3159--Datasheet/数据表在线中文翻译

2001

3159 INSULATION /

WITHSTANDING HiTESTER

Safety Standards Measuring Instruments

Improved Efficiency

for Electrical Safety Testing

The 3159 INS ULATION / WITHS TANDING HiTES TER is a

combination insulation resistance as well as voltage endurance tester.

It continuously performs insulation testing and voltage endurance

testing of electrical equipment and parts, doing both tests in a simpler

and more efficient way. This instrument implements all the applicable

safety standards, and is small, light, and inexpensive. It also comes

standard with external I/O for automating production lines.

ISO14001

JQA-E-90091

http://www.hioki.co.jp/

HIOKI company overview, new products, environmental considerations and

other information are available on our website.

One Unit Serves Two Functions --

Continuous Testing of Insulation and of

Voltage Endurance

● Continuous Testing of Insulation

● Standards Testing

Contains on-board comparator and timer functions for

determining compliance, thus simplify the testing of all

applicable safety standards.

and Voltage Endurance

In automatic testing mode, the 3159 continuously tests

either insulation followed by voltage endurance (the

ability to "withstand" voltage) (I→W), or voltage

endurance followed by insulation (W→I). In manual

mode it separately performs insulation testing or voltage

endurance testing.

● Interlock Function

Based on inputs such as a starter signal, enters a state

where output is blocked and testing is impossible, to

guarantee safety such as during automated testing.

●

Stores up to 10 Sets of Test Conditions

Stores up to 10 sets of test conditions for each of voltage

endurance mode and insulation mode, and can quickly

switch among the test conditions. (Save/Load)

Fluorescent Display Tube

The display uses a bright and

clear fluorescent tube.

Analog Voltmeter

The test voltage can be verified

not only from the digital display

but also in analog form. (Only

for voltage endurance testing.)

Danger Light

The warning light flashes

during testing and whenever

there is a high voltage between

the terminals.

External Switch

Start/stop may be controlled with

the 9613 or the 9614.

(The 9613 and 9614 are options.)

Ins ula tio n

Te s ting

Two Rated Measurement Voltages:

DC 500 or 1000 V

9614

9613

Measurement Range:

0.5 MΩ to 2000 MΩ

Voltage

Endurance Tes ting

● Discharge Feature

Transformer Capacity : 500VA

The charge on the object being tested is

discharged within the tester. This discharge

function avoids impacting the next test

process.

Two Test Voltage Ranges :

AC 0 to 2.5 or 5.0 kV

● Voltage Comparator

In order to prevent test voltage errors, the timer is

only activated after the voltage rises to the

specified test voltage ± 5% (or ± 50V, whichever

is larger).

(Depending on options, it may be possible to change the

voltage check just before test completion.)

Functions for Handling a Wide Range of Situations

Auto m a tic a lly

This tester comes standard with features for automating EXT I/O, RS-232C,

and status out (relay contact output), as well as data management features.

Buzzer Volume

Adjustment

To indicate "pass" or "fail".

Status Out

When the output conditions set up by

the dip switches are satisfied (OR

condition), there is relay contact

output.

1. H.V.ON

2. TEST

Output voltage generation

Testing in progress

Passed

Rear Panel Voltage

Output Terminals

3. PASS

These are normally

connected to the front

terminals.

4. FAIL

Failed

5. INT.LOCK

6. READY

7. EXT.CONT.

8. POWER ON

Interlocked

Ready

Under external control

Powers the 3159 on

EXT I/O (Open Collector, Photocoupler Insulation)

EXT I/O Output Signals

Number

Signal

Name

RS-232C

Function

Allows automatic testing and reading of

test results from a personal computer.

READY

L-FAIL

U-FAIL

PASS

LO when in "ready state"

LO when in "fail state" for the lower bound

LO when in "fail state" for the upper bound

LO when in "pass state"

TEST

LO when in "test state"

EXT I/O Input Signals

LO when a voltage is being generated to

the output terminals

LO during voltage endurance

("withstanding") testing

LO during insulation testing

LO when in "fail state" for voltage

endurance testing

Number

Signal

Name

H.V.ON

Function

W-MODE

I-MODE

W-FAIL

EXT-E

START

When LO, the external I/O input signal is effect.

When LO, it functions as a "Start" key.

When LO, it functions as a "Stop" key.

Interlocked when open.

STOP

INT.LOCK

ISO.COM

I-FAIL

LO when in "fail state" for insulation testing

15 V (0.1 A) outputs

15 to 18

Ground inputs for external devices.

33 to 36

ISO.DCV

Wid e Ra ng e o f

Func tio ns

1. Pass Hold Function (0: No Hold, 1: Hold)

The pass state is held when it occurs. This is convenient

for verifying the decision value.

●● ● ● ●●●●●● ● ● ●● ●●●●● ●●●●

Various functions can be specified with the SHIFT + STOP keys.

2. Fail Hold Function (0: No Hold, 1: Hold)

The fail state is held when it occurs. This is convenient

for temporarily stopping the test process.

8. Interlock Function (0: Not Specified, 1: Specified)

This specifies whether the interlock terminal for

external I/O should be effective.

3. Hold State (0: No Hold, 1: Hold)

This saves the state when the stop key is pressed during

a test in order to unconditionally end the test.

9. Voltage Comparison Time (0: Start of Test, 1: End of Test)

When the voltage comparator is on during voltage

endurance testing, this specifies whether the comparison

should be done at the start or the end of the test.

4. Momentary Out (0: Not Specified, 1: Specified)

This function outputs a voltage only when the start key

is being pressed. The start key is effective both as EXT

SW and external I/O.

10. Insulation Resistance Measurement Range

(0: Fixed Range, 1: Automatic Range)

This specifies whether the measurement range for the

insulation resistance test should be a fixed range or an

automatic range.

5. Double Action (0: Not Specified, 1: Specified)

This function starts the test if the start key is pressed less

than about 0.5 seconds after the stop key.

6. Fail Mode (0: Not Specified, 1: Specified)

This function means that hold state can be released only

by the stop key on the main body.

11. Insulation Resistance Test End Mode

0 : Test for the specified time

1 : Stop when "pass" is determined

2 : Stop when "fail" is determined

This specifies the method of ending the insulation

resistance test.

7. RS Command "START" (0: Not Specified, 1: Specified)

This specifies whether the RS command "START"

should be effective.

3159 Specifications

● Decision Function

● Voltage Endurance Testing

[ Test Voltage ]

Decision method

Decision results

: Window comparison method (digital specification).

: UPPER-FAIL:

Output voltage

: Two ranges: AC 0 to 2.5 or 5.0 kV

The measured current (insulation resistance value)

exceeded the specified upper bound.

PASS:

The measured current (insulation resistance value)

was between the specified upper and lower bounds

and the specified time elapsed

Voltage output method : Zero input switch

Transformer capacity : 500 VA (rating: 30 minutes)

Voltage adjustment

method

: Manual adjustment

Voltmeter

: Average value rectified root-mean-square display

Digital: AC 0.00 kV to 5.00 kV (full scale)

Accuracy: ± 1.5% f.s.

LOWER-FAIL:

The measured current (insulation resistance value)

was less than the specified lower bound.

: For each decision result, output the display portion,

the buzzer sound, and EXT I/O signal

: Voltage endurance testing :

Analog: AC 0 to 5 kV (full scale)

Accuracy: ± 5% f.s

Decision processing

Specification ranges

Waveform

Frequency

: Same as the power supply waveform

: Same as the power supply frequency

0.1 mA to 120 mA (upper bound) / 0.1 mA to 119 mA (lower bound)

Insulation testing :

0.2 MΩ to 2000 MΩ (same for the upper and lower bounds).

Specification resolution : Voltage endurance testing :

0.1 mA (0.1 mA to 9.9 mA) / 1 mA (10 to 120 mA)

[ Current Detection ]

Current measurement

range

: 0.01 mA to 120 mA

Indicated valueange

Measurement

resolution

Average value rectified root-mean-square display (digital)

Insulation testing :

0.01 MΩ (0.2 MΩ to 2 MΩ), 0.1 MΩ (2.1 MΩ to 20 MΩ)

1 MΩ (21 MΩ to 200 MΩ), 10 MΩ (210 MΩ to 2000 MΩ)

: 0.01 mA (2 mA or 8 mA range)

0.1 mA (32 mA range)

1 mA (120 mA range)

Measurement

accuracy

: ( ± 3% f.s. + 20 µA) over the entire range

(Assumes a power supply waveform distortion ratio

of 5% maximum.)

● Timer

Specification range

Action

: 0.5 to 999 sec

: When ON is specified:

After starting, a countdown from the specified time is displayed

When OFF is specified:

Displays the elapsed time since the start.

● Insulation Resistance Testing

[ Test Voltage and Measurement Range ]

Specification resolution : 0.1 sec. (0.5 to 99.9 sec.) ± 50 msec

and accuracy

Nondeterministic

interval

1 sec. (100 to 999 sec.) ± 0.5 sec

: 0.5 sec. (Mask time until the determination begins

during insulation resistance testing.)

Rated voltage

: DC 500 V or 1000 V

Unloaded voltage

Rated measured

current

: From 1 to 1.2 times the rated voltage

: 1 mA to 1.2 mA

● Interfaces

EXT I/O

Short circuit current

Measurement range

and accuracy

: 4 mA to 5 mA (500 V) / 2 mA to 3 mA (1000 V)

: 0.5 MΩ to 999 MΩ (500 V), 1 MΩ to 999 MΩ

(1000 V) / ± 4% rdg

: Output signal:

Open collector output

1000 MΩ to 2000 MΩ / ± 8% rdg.

Maximum loaded voltage DC 30 V

Maximum output current DC 100 mA / 1 signal

Input signal:

Measured resistance

range

: 2 MΩ, 20 MΩ, 200 MΩ, 2000 MΩ (500 V)

4 MΩ, 40 MΩ, 400 MΩ, 2000 MΩ (1000 V)

Active low input / maximum applied voltage DC 30 V

: Input signal (contact point input)

START, STOP, SW.EN (front terminal switch is effective)

: Start-stop synchronization, full duplex, 9600 bps

EXT SW

RS-232C

● General Specifications

Display

: Fluorescent display tube (digital display)

Voltage endurance

: AC 1.35 kV, 10 mA, for one minute, between power

Monitor functions

Monitor period

: Output voltage, detected current, measured resistance

: 2 times/sec. minimum

supply and chassis

: 800 VA

Maximum rated

power

Dimensions

Operating temperature : 0 ˚C to 40 ˚C, 80% rh maximum (no condensation)

range

Storage temperature : -10 ˚C to 50 ˚C, 90% rh maximum (no condensation)

range

Temperature and

humidity range for

assured accuracy

Operating locations

: Approx. 320 (W) × 155 (H) × 330 (D) mm (not

including protrusions.)

: Approx. 18 kg (3159), Approx. 20.5 kg (3159-01),

Approx. 21.5 kg (3159-02 to 3159-04)

Mass

: 23 ˚C ± 5 ˚C, 80% rh maximum (no condensation),

after warming up for at least 5 minutes

Applicable standards : EMC: EN 61326-1:1997 + A1:1998 class A

Safety: EN 61010-1:1993 + A1:1995

: Indoor, altitude 2000 m maximum

Contamination level 2, overvoltage category

Power supply voltage : AC 100 V (3159), AC 120 V (3159-01),

AC 220 V (3159-02), AC 230 V (3159-03),

AC 240 V (3159-04),

(expected overvoltage category 2500V)

Standard accessories : 9615 H.V. test lead (high voltage side and return, one

each), power cord, extra fuse

Power supply

frequency

: 50 Hz to 60 Hz

Options

: 9613 REMOTE CONTROL BOX (SINGLE),

9614 REMOTE CONTROL BOX (DUAL),

9616 WARNING LAMP

3159

INSULATION / WITHSTANDING HiTESTER (100V)

● Options

9613 REMOTE CONTROL BOX (SINGLE)

9614 REMOTE CONTROL BOX (DUAL)

9616 WARNING LAMP

9637 RS-232C CABLE (1.8 m) (9pin-9pin/Cross)

9638 RS-232C CABLE (1.8 m) (9pin-25pin/Cross)

3159-01 INSULATION / WITHSTANDING HiTESTER (120V)

3159-02 INSULATION / WITHSTANDING HiTESTER (220V)

3159-03 INSULATION / WITHSTANDING HiTESTER (230V)

3159-04 INSULATION / WITHSTANDING HiTESTER (240V)

DISTRIBUTED BY

HEAD OFFICE :

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

All information correct as of Mar. 9, 2001. All specifications are subject to change without notice.

● Internet HIOKI website http://www.hioki.co.jp/

F3159E1-13B-05P Printed in Japan