3551--Datasheet/数据表在线中文翻译

3550 series BATTERY HiTESTER

Component Measuring Instruments

Model 3551 for high-capacity batteries completes line-up

Model 3550 for medium-capacity alkali and lead-acid storage batteries: UPS and similar applications

Model 3551 for high-capacity alkali and lead-acid storage batteries

Model 3555 for compact storage batteries: portable telephones and similar applications

Instantaneous Check on Battery Deterioration

[NOTE]

In today's multimedia age, the maintenance of storage batteries used

in information technology devices is taking on increased

importance.

The 3550 series of BATTERY HiTESTERS can give

instantaneous results on the state of a battery, on a three-rank scale

of Pass, Warning, or Fail, using a composite decision based on the

internal resistance and the voltage.

* The comparison threshold values depend on

the battery manufacturer, type, and capacity,

and these must be established by the user.

Choose from 3 models to suit your application: Model 3550 for

testing medium-capacity alkali and lead-acid storage batteries,

Model 3555 for compact storage batteries, and Model 3551 to

reliably measure high-capacity alkali and lead-acid storage batteries.

3550, 3551 BATTERY HiTESTER

Conveniently check the battery in an Uninterruptible

Power Supply (UPS) without shutting down

With repeated charging and discharging of a

storage battery over a long interval, the battery

performance gradually deteriorates, and the

internal resistance increases until charging is no

longer possible. Faults may also be caused by

internal short-circuits, reducing the battery

voltage, making the battery over-heat, or in the

case of a short-circuit caused by corrosion,

possibly even leading to a fire.

The 3550/3551 BATTERY HiTESTER takes on-

the-spot measurements of the internal resistance

and voltage of alkali and lead-acid batteries,

principally for UPS and similar applications. It then

determines the state of the battery immediately,

3550 BATTERY HiTESTER

without needing to shut off the battery.

Generally speaking, the higher the capacity of a battery, the lower the internal resistance, and in the case

of high-capacity batteries the check decision requires accurate measurement of an extremely small internal

resistance of a few tens or hundreds of microohms. The 3551 has a resolution of 1µΩ, an order of

magnitude finer than the 3550, and with the special-purpose 9465 PIN TYPE LEADS, provides decisions

for high-capacity batteries.

*The term "high-capacity battery" is used here to mean one with a capacity of at least 500 Ah, and

internal resistance not exceeding 0.5µΩ.

Model 3551:

support for high-

capacity batteries*

The operational life of a battery varies greatly, depending on the pattern of use (frequency of power

Simultaneous

failures, continuous operating time, and so forth) and also on the environmental conditions. It is therefore

necessary to measure the internal resistance and voltage of the battery, and also the temperature of the

battery or of the environment, in order to assess the state of the battery.

* Temperature measurement with the 3551 requires the optional 9460 CLIP TYPE LEADS WITH

TEMPERATURE SENSOR.

measurement of

resistance, voltage,

and temperature*

The Pass/Warning/Fail assessment of a battery's state is based on a six-way combination of comparisons*

against upper and lower resistance limits and a voltage threshold. This result is then indicated by LEDs

and a beeper.

Three-rank rating of

battery state: Pass,

▼ Upper resistance limit

Lower resistance limit ▼

Warning, or Fail

Resistance

Low

In range

High

Voltage

[NOTE]

* The comparison threshold values

depend on the battery manufacturer,

type, and capacity, and these must be

established by the user.

Low

High

Warning (amber)

Pass (green)

Warning (amber)

Fail (red)

Voltage

threshold value

The LED indicator colors are shown in parentheses.

For a UPS in a hospital or computing facility, where a break in the supply cannot be tolerated, battery

maintenance must be carried out with the battery live. Models 3550 and 3551 are designed to be able to

take measurements even while the battery is being charged.

* The tester includes circuitry to attenuate noise at frequencies other than the measurement frequency

(1 kHz). If, however, noise is present at close to the measurement frequency, a stable reading may not

be obtained.

Safely measure

without shutting

down the battery

A UPS consists of a number of cells connected either in series or parallel, and data for each of these cells

must be obtained rapidly, and recorded. The BATTERY HiTESTERs have a built-in internal memory

function which retains the measurement values and the decision result: Model 3550 holds 260 sets of

data, and Model 3551 holds 250 sets. These can be recalled on the tester itself, or can be printed together

with statistics, using the optional 9203 DIGITAL PRINTER.

Memory function

and printed output

3550, 3551 BATTERY HiTESTER

3551 BATTERY HiTESTER

The increasing importance of battery testing

With the advancing information age, UPS applications will become important over a

wide range of locations, from office buildings to hospitals and research institutions.

Accordingly, battery maintenance is a field that can be expected to grow in

importance. Also, in the development of practical electrically powered vehicles, the

environment for lead-acid storage batteries is changing rapidly, and these changes

indicate a great opportunity for Models 3550 and 3551 BATTERY HiTESTERS.

What about conventional maintenance methods?

The traditional technique for checking the state of a backup battery is based on a

measurement of the specific gravity of the electrolyte. But as sealed batteries have

become the norm, this is no longer possible. The 3550 and 3551 take measurements

from the battery terminals, and can therefore function with completely sealed

batteries.

Relationship between charging time and charge

capacity or internal resistance

Discharge capacity

Internal resistance

The operational life of a battery depends on the frequency of use (number of

charge/discharge cycles). The graph on the right illustrates the relationship between

the time required for charging the battery and the charge capacity and internal

resistance, and shows that as the charging time increases, the charge capacity

decreases, while the internal resistance rises.

There are various methods for determining whether a battery has reached the end of

its operational life, but the method based on measuring the internal resistance and

voltage is fast and reliable.

Charging time

3555 BATTERY HiTESTER

On-the-spot testing of compact storage batteries

used in mobile phones and similar handheld devices

With improvements in battery technology, the

range of applications in portable devices is

growing rapidly: not only mobile phones, but

also video cameras, laptop computers, and other

electronic devices. But the performance of these

devices depends on the lifetime and performance

of the batteries. Because of the wide variation in

battery lifetime depending on the charging

frequency and pattern of use, battery maintenance

tools are indispensable.

The 3555 BATTERY HiTESTER provides a simple,

on-the-spot assessment of the state of compact storage

batteries, including nicad (Ni-Cd) and nickel metal

hydride (Ni-MH) batteries.

3555 BATTERY HiTESTER

Model 3555 uses the same AC four-terminal method* as that used on Models 3550 and 3551

Simultaneously

for testing lead-acid batteries to measure the internal resistance, and simultaneously measures

the battery voltage, to give an immediate Pass/Warning/Fail result.

* The AC four-terminal method supplies an AC current from the source terminals to the battery being

tested and measures the voltage drop with the sense terminals. This cancels out the contact resistance and

lead resistance, and provides accurate measurement of low resistances. See also the enlarged illustration

of the tip of the 9461 Pin-Type Leads.

measure

resistance and

voltage

The Pass/Warning/Fail assessment of a battery's state is based on a six-way combination of

Three-rank rating of

comparisons against upper and lower resistance limits and a voltage threshold.* This result is

then indicated by LEDs and a beeper.

* The comparison threshold values depend on the battery manufacturer, type, and capacity, and these must

be established by the user.

battery state: Pass,

Warning, or Fail

Once the appropriate comparison values for the battery being tested have been entered or

Simple operation

recalled from memory, measurement is as simple as touching the pin-type probes to the battery

terminals. Since the tester is battery-operated, it can also be used anywhere.

Battery diagnosis

Once a compact storage battery, typically one used in a mobile phone, exceeds the

manufacturer's guaranteed limit on charge-discharge cycles, its charging capacity gradually

deteriorates, and the operating time on a single charge may become extremely short.

A simple test is therefore required to determine whether an apparently faulty device simply

has a failing battery. In cases such as these, the 3555 BATTERY HiTESTER gives exactly

the guidance needed to determine whether or not to replace the battery.

3550, 3551 BATTERY HiTESTER

Comparison of models in the 3550 series

3550

3551

3555

Maximum resolution

Battery types tested

10 µΩ (30 mΩ/300 mΩ/3 Ω ranges)

1 µΩ (3 mΩ/30 mΩ/300 mΩ ranges)

100 µΩ (3 mΩ/30 mΩ/300 mΩ ranges)

Medium-capacity alkali and lead-acid

High-capacity alkali and lead-acid

Compact storage batteries

9461 PIN TYPE LEADS

9465 PIN TYPE LEADS

Can be fitted with 9466 REMOTE CONTROL SWITCH

for memory capture without letting go of the leads.

Test leads supplied as

standard

9460 CLIP TYPE LEADS WITH

TEMPERATURE SENSOR

Temperature

measurement

-10 °C to 60 °C (resolution 0.1 °C)

14°F to 140°F (resolution 0.18°F)

(Measurement possible with 9460 CLIP TYPE

LEADS WITH TEMPERATURE SENSOR)

Comparator values /

memory capacity

10 sets / 260 sets of data

(latest values retained)

99 sets / 250 sets of data

(arbitrary values can be overwritten)

10 sets /

Measurement values and decision results Measurement values and decision results

Printed output

from memory

For stabilizing fluctuating readings

Battery only

from memory

Moving average

function

For stabilizing fluctuating readings

Battery or AC adapter

Power supply

Battery only

For 3555

Probes * Lengths are approximate, and are cable lengths only, excluding the probes.

For 3550, 3551

For 3555

9460 CLIP TYPE LEADS WITH

TEMPERATURE SENSOR

(Cable length: connector to fork 1.7

m, fork to probes 25 cm; maximum

clip diameter 15 mm)

9465 PIN TYPE LEADS and

9461 PIN TYPE LEADS

(Cable length: connector to fork

40 cm, fork to probes 25 cm)

9770 PIN TYPE LEADS

(Cable length: connector to fork

40 cm, fork to probes 25 cm)

9771 PIN TYPE LEADS

(Cable length: connector to fork

40 cm, fork to probes 25 cm)

9466 REMOTE CONTROL SWITCH

(Cable length: connector to fork 1.7

m, fork to probes 10 cm; coiled

expanding section maximum 55 cm)

Current

source

terminal

Current

source

terminal

During

measurement

Normal state

During

measurement

Normal state

Temperature

sensor

2.5 mm dia.

3 mm dia.

Voltage

sense

terminal

Voltage

sense

terminal

7.4 mm

9 mm

1.2 mm dia.

Battery terminal

2 mm

9 mm

1.5 mm dia.

Battery terminal

For 3550, 3551

For 3555

9467 LARGE CLIP TYPE LEADS

(Cable length: connector to fork 85

cm, fork to probes 25 cm;

9287-10 CLIP TYPE LEADS

(Cable length: connector to fork

90 cm, fork to probes 10 cm)

9453 FOUR TERMINAL LEADS

Cable length : connector to fork 80

cm, fork to probes approx. 30 cm

9452 CLIP TYPE LEADS

Cable length : connector to fork

80 cm, fork to probes 20 cm

9454 ZERO ADJUSTMENT BOARD

For zero-adjustment when 9461 or

9465 is used.

maximum clip diameter 29 mm)

* Only the 9460 can carry out temperature measurement.

3550, 3551 BATTERY HiTESTER and 9203 DIGITAL PRINTER

Print out field data back at the office

In addition to basic data and decision result printing, this

printer can also produce statistics on the data, including

maximum, minimum, mean, and standard deviation

values, as well as histograms. Take advantage of this

versatile tool for desk analysis and trend-spotting from

data gathered in the field.

▼▼Data memory function and printout function allow a single technician to perform efficiently a job which

formerly required two individuals.

▼ Standard deviations, histograms, and other statistical results are computed automatically and printed.

▼▼Data handling capacity: 99,999 values (maximum 5000 values for histogram and graph printing; maximum

memory capacity of 3550 is 260 sets of data, and capacity of 3551 is 250 sets)

▼ Separate statistics, histograms, and graphs can be printed for each of the resistance, voltage, and

temperature values held in memory.

▼▼Graphical printing functions make trends in data clear at a glance.

▼▼Thermal print head produces high speed output.

Examples of printing

▼▼Statistics

▼▼Histogram

▼▼Graph

The following values are printed: total number of In the automatic mode, the minimum and

data values, number of valid data values, maximum valid values are found, and

maximum, minimum, and maximum values and their mean is taken as the center value.

The minimum and maximum valid values

are taken as the full-scale values, then the

values are plotted in chronological

sequence. This shows trends over time in

the measured values.

their measurement numbers, standard deviation,

process capability index*, and bias.

Then the optimum scaling is found to

classify values into five ranks above and

five ranks below this center value.

* The process capability index is a numerical

value representing degree to which a process

reaches quality control targets.

3550, 3551 BATTERY HiTESTER & 9203 DIGITAL PRINTER

The 9203 DIGITAL PRINTER can also be used with other HIOKI

instruments; the following restrictions apply when it is used with

the 3550/3551.

*1 These settings are ignored.

*2 Computed values, histograms, and graphs are printed for each of the three

measurements of resistance, voltage, and temperature.

*3 The process productivity index is not computed for the voltage and temperature

measurement values.

*4 Histograms for the voltage and temperature measurements are always created

in auto mode.

▼▼9203 DIGITAL PRINTER specifications

[General]

Printer

Lifetime

Recording

paper

Clock

Withstand

voltage

(73.4˚F±9˚F)

, 80% rh

Operating temperature : 0 to 40 °C

and humidity or less (no condensation)

Maximum rated power : 30 VA

consumption

Power supply

: Thermal line printer

: At least 2 million lines

: 9233 RECORDING PAPER, 58 mm × 10 m

(approx. equivalent 3000 lines)

: Prints either real time or elapsed time

: Casing - power supply 1.5 kV A

(current sensitivity 20 mA)

: 100 to 240 V AC

(±10%, 250 V max.), 50/60 Hz

Dimensions and mass : Approximately

215(8.5")W × 160(6.3")H ×54(2.1")D mm; 1 kg(33.8 oz)

Supplied : One power cord, 3-pin to 2-pin power adapter, one roll

9233 RECORDING PAPER, one spare fuse ^(T4A/250V)

Insulation

resistance

: Casing - power supply at least 100 MΩ

[Printing data]

[External input/output terminals]

Maximum number

of printed values

Printing data

: 1 to 99,999

Input

Output

Interface

: PRINT/STOP

: TRIG/ERROR (open collector)

: Centronics

: ALL, IN, HL,

selection

VAL (valid values only), OFF

: Hi, In, Lo, Pass, Warn, Fail,

OF, NG

9203: 36-pin (D-sub)

3550/3551: 20-pin half-pitch (D-sub)

* using 9425 CONNECTION CORD

Decision result

printing

Printing interval ^*1

: MANU/AUTO

MANU setting : printing when PRINT key pressed

AUTO setting : 1/2/5/10/15/20/30 seconds,

1/2/5/10/15/20/30 minutes, 1 hour

Cancel function ^*1

: Most recent data can be deleted

(up to 5000 values)

[Histogram function] ^*2

Data handling capacity

[Statistics functions] ^*2

Data handling capacity: 99,999 values

Values computed : Number of data values, maximum,

: 5000 values (if more than 5000,

most recent 5000 are used)

: MANU/AUTO ^*4

: Set center value (5-digit signed

value, plus unit), and rank width

0.1/0.2/0.5/1/2/5/10/20% (±5 ranks)

0.1/0.2/0.5/1/2/5/10% (±10 ranks)

: Center value and rank width set

automatically

Operation mode

minimum, mean, standard

MANU setting

deviation, process capacity index ^*3

(variation and bias, given upper and lower values)

AUTO setting

[Graph printing] ^*2

Data handling capacity

Operation mode

: Same as for histogram function

: AUTO only

Measurement axis full-scale

minimum to maximum values; time

axis one value per line

▼Specifications

[Specifications common to 3550, 3551, and 3555]

Measurements : Resistance (AC four-terminal method), temperature

(platinum temperature sensor)

Temperature measurement only on 3550 and 3551

(using 9460 leads)

A/D conversion : Double integration method

Absolute maximum : 50 V DC maximum (3550/3555) / 60 V DC

input voltage

maximum (3551), No AC input

Withstand voltage

: Between input terminals and output terminals

(including EXT. MEMO. HOLD terminals):

1.35 kV AC rms, 1 minute (3550)

2.3 kV AC rms, 1 minute (3551)

Between input terminals and casing:

350 V AC rms, 1 minute (3555)

Indications

Panel display

(all segments shown)

: LCD panel and LED indicators (comparator results)

Maximum rated

power consumption

Continuous

: 1.8 VA (3550) / 2.4 VA (3551) / 1.0 VA (3555)

: 7 hours (3550) / 5.5 hours (3551) / 18 hours (3555)

operating time

Power supply

: LR6 (AA) / alkali batteries × 6;

or 9418-10 AC adapter (option for 3551 only)

: 196(7.7") W × 130(5.1") H × 50(2") D mm;

Approximate

dimensions and mass 710 g(25 oz) including batteries (3550)

196(7.7") W × 130(5.1") H × 65(2.6") D mm;

860 g(30.3 oz) including batteries (3551)

* The 3555 display does not include "DATA," "MEMO," and "°C."

Sampling rate : 0.83 times/second (3550/3551);

1.25 times/second (3555)

Beeper function : Audible alarm when comparator result is Warning or

Fail (switchable on/off)

196(7.7") W × 130(5.1") H × 50(2") D mm;

680 g(24 oz) including batteries (3555)

Input overflow : "OF" indication

Constant current: "----" indication

fault detection

[Specifications for 3550/3551 only]

Data memory

: Measurement values stored in memory by

MEMO key or EXT. MEMO terminal short, or

on-probe switch (for 3551) (resistance, voltage,

temperature, and comparator results: 260 sets / 250 sets

on 3551)

Open-circuit

: 5 V maximum

terminal voltage

Auto power off : Auto power off after 30 minutes

Comparator

settings

: Resistance upper and lower limits, and voltage

lower limit

Data recall

Moving average

function

: Data recalled from memory for display on screen

: For resistance values only (switchable on/off)

Number of

comparator settings

: Ten sets (3550/ 3555) or 99 sets (3551) of

values held in memory

Printer interface

: Centronics

Comparator

output

: Pass (green), Warning (amber), and Fail (red) LEDs

Audible output on Warning or Fail

(can be connected to 9203 or a general-purpose printer)

Operating temperature: 0 to 40 °C (32°F to 104°F), 80% rh or less

and humidity (no condensation)

[Measurement accuracy]

(73.4˚F±9˚F)

, 80% rh or less

Conditions to

: 23°C ± 5°C

▼▼Voltage measurement (common to 3550/3551/3555)

guarantee accuracy

(no condensation), after zero adjustment and

warming up at least 10 minutes

Temperature coefficient : (± 0.005% rdg. ± 0.5 dgt.) / °C

Range

3 V

Maximum indication * Resolution

Accuracy

± 3.000 V

± 30.00 V

1 mV

± 0.1%rdg. ± 6dgt.

▼▼Resistance measurement

30 V

10 mV

Temperature coefficient

: (± 0.01 rdg. ± 0.5 dgt.) / °C

Measurement current frequency : 1 kHz ± 30 Hz

Measurement current accuracy : ±10 %

▼▼Temperature measurement

(3550 and 3551[with 9460 leads] only)

3551: 3 mΩ/ 30 mΩ / 300 mΩ

ranges

Measurement range Resolution

Accuracy

3550:

3555:

30 mΩ / 300 mΩ / 3 Ω

-10°C to 60°C

(14°F to 140°F)

0.1°C

(0.18°F)

300 mΩ / 3 Ω / 30 Ω ranges

± 0.5%rdg. ± 10dgt.

Maximum

Measurement

Resolution

Range

Accuracy

indication *

current

[Note]

3 mΩ

30 mΩ

3.100 mΩ

30.00 mΩ

1 µΩ

50 mA

5 mA

± 1.0%rdg. ± 8dgt.

± 0.8%rdg. ± 6dgt.

Note the following points about the 3 mΩ range:

• The accuracy guarantee depends on no change in the measurement

lead configuration after zero adjustment.

10 µΩ

300 mΩ

300.0 mΩ 100 µΩ

• If the lead configuration changes significantly after zero adjustment, or

when using the 9460 leads, add ±15 dgt. to the figure in the table on

the left for the 3 mΩ range.

• For the 3 mΩ range only, the temperature coefficient is

(± 0.01% rdg. ± 0.8 dgt.) / °C

Ω

3.000

30.00

Ω

1 mΩ

500 µA

50 µA

10 mΩ

* The 3551 only has a maximum display value of 3100 for all resistance and voltage ranges.

9452 CLIP TYPE LEADS (for the 3555)

9453 FOUR TERMINAL LEADS (for the 3555)

3550 BATTERY HiTESTER

(Includes the 9460 CLIP TYPE LEADS WITH TEMPERATURE SENSOR,

9454 ZERO ADJUSTMENT BOARD (for the 9461, 9465 / Include 3551)

9455 PIN TYPE LEADS (for high-density use / for the 3555)

9460 CLIP TYPE LEADS WITH TEMPERATURE SENSOR (for the 3550, 3551/ Include 3550)

9465 PIN TYPE LEADS (for the 3550, 3551 / Include 3551)

9467 LARGE CLIP TYPE LEADS (for the 3550, 3551)

9770 PIN TYPE LEADS (for high-density use / for the 3555)

9771 PIN TYPE LEADS (for high-density use / for the 3555)

9418-10 AC ADAPTER (for the 3551)

9382 CARRYING CASE, dust cover, 6 ▼▼LR6 batteries)

3551 BATTERY HiTESTER

(Includes the 9465 PIN TYPE LEADS, 9466 REMOTE CONTROL SWITCH,

9377 CARRYING CASE, dust cover, 6 ▼▼LR6 batteries)

3555 BATTERY HiTESTER

(Includes the 9461 PIN TYPE LEADS, 6 ▼▼LR6 batteries)

[universal 100 to 240V AC, 50/60Hz/12V DC-2.5A output]

▼▼Options

9203 DIGITAL PRINTER (for the 3550, 3551)

9425 CONNECTION CORD (for connecting the 3550, 3551 to the 9203 / 2 meters)

9233 RECORDING PAPER (for the 9203/10meters, 10rolls)

9382 CARRYING CASE (for the 3550, 3555 / Included with Model 3550

)

9287-10 CLIP TYPE LEADS (for the 3555)

DISTRIBUTED BY

HEAD OFFICE :

Shanghai Representative Office :

1704 Shanghai Times Square Office

93 Huaihai Zhong Road

Shanghai, 200021, P.R.China

TEL +86-21-6391-0090, 0092

FAX +86-21-6391-0360

81 Koizumi, Ueda, Nagano, 386-1192, Japan

TEL +81-268-28-0562 / FAX +81-268-28-0568

E-mail: os-com@hioki.co.jp

HIOKI USA CORPORATION :

6 Corporate Drive, Cranbury, NJ 08512 USA

TEL +1-609-409-9109 / FAX +1-609-409-9108

E-mail: hioki@hiokiusa.com

E-mail: info@hioki.cn

All information correct as of Jan. 20, 2006. All specifications are subject to change without notice.

3550SE5-61M-03K Printed in Japan