RK02 [ETC]

RACK MNT FOR BENCH DGTL;


型号：	RK02
厂家：	ETC
描述：	RACK MNT FOR BENCH DGTL
文件：	总5页 (文件大小：2338K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Data Sheet

True RMS Bench Multimeter

5492B

True RMS Bench Multimeter

Features & benefits

The B&K Precision model 5492B is a versatile

5½-digit, 120,000-count bench multimeter

suitable for applications in education, service

repair, and manufacturing. The instrument

enhances your productivity with built-in math

functions and USB connectivity. Rel, Max/Min,

dBm, dB, %, and Hold functions provide

educators with a convenient tool to teach basic

math concepts. Additionally, the 5492B offers

powerful features not commonly found in other

5½- digit DMMs such as advanced triggering,

buffer storage operation, and a GPIB interface

option.

The 5492B measures volts and amps with great

I 5½-digit, 120,000-count display resolution

I 0.01% basic VDC accuracy

accuracy and stability, with basic VDC accuracy

of 0.01%. The meter is also capable of measur-

ing frequency, period, resistance, continuity, and

performing diode tests. Readings can be taken at

a maximum rate of 57 readings/sec and stored

to an internal 512-byte buffer for post

I Advanced triggering options such as external,

bus and event trigger

I Two and four-wire resistance measurement up

to 120 MΩ

acquisition statistical analysis.

I AC voltage and AC current measurement over

wide frequency range (ACV 100 kHz/ACI 10

kHz)

The 5492B was designed for cost-conscious

users requiring an accurate meter with a broad

range of features offered at a value price.

I AC (RMS) and DC current measurements up

to 12 A

I Limit mode for Pass/Fail testing

I Save/recall up to 10 instrument settings

I Built-in math functions: Rel, Max/Min, dBm,

dB, %, Hold, Limit Test

Increase Productivity with PC Connectivity

The 5492B is programmable via USB, RS232,

and GPIB (5492BGPIB only) interface using

industry standard SCPI commands. Users can

remotely control and configure the instrument

from a PC and retrieve measurement results for

further analysis. The multimeter can also be

remotely controlled using application software

(via USB & RS232), which supports front panel

emulation and data logging of measurement

results.

I CATI (1000 V)/CATII (300 V) protection

I USB (Virtual Com) and RS232 interface

I SCPI compatible

Technical data subject to change

www.bkprecision.com

True RMS Bench Multimeter

Model 5492B

Easy operation

Versatile tools

Limit Operation

Front panel

The limit operation lets you set and control the

values that determine a HI / IN / LO status of

subsequent measurements. The meter can be

configured to emit an audible alarm when

readings are outside of the configured limit.

Bright VFD display

Input banana terminals

Advanced Triggering

A variety of advanced trigger options are

available: Manual Trigger via a front panel button

press, Bus Trigger sending a *TRG command

via PC interface, External Trigger using the EXT

TRIG input terminal on the rear panel.

Additionally, a trigger delay can be programmed

after an event detection, and a VM Comp output

is available to indicate the instrument’s

Power button

Interface keypad

mA Fuse socket

completion of a present measurement.

Fast Buffering with Built-in

Statistics

VM Comp

(Voltmeter

Rear panel

External

RS-232

(Serial) interface

Trigger BNC

input terminal

complete) BNC

output terminal

The 5492B provides an internal buffer capable

of storing up to 512 readings. Buffer storage

operation can be enabled via front panel or

remote command. The buffer fills up with the

requested number of readings at a rate of up to

57 readings/sec and then stops. The instrument

automatically calculates statistical information

based on the stored readings such as minimum,

maximum, or average reading, and standard

deviation, which can then be retrieved along with

the readings via the front panel or remote

command.

Serial number label

USB interface

Power line

fuse holder

GPIB (IEEE-488) interface Chassis ground

(model 5492BGPIB) screw terminal

www.bkprecision.com

True RMS Bench Multimeter

Model 5492B

Specifications

Specifications are based on the following conditions:

I One year calibration cycle

I Operating temperature between 18 °C to 28 °C

^IAccuracy expressed as: (% of reading + % of range) after 30 minutes warm-up and valid for 10 PLC (Slow)

I Temperature coefficient: add [0.1% × (applicable accuracy)/°C] for 0 °C to 18 °C and 28 °C to 40 °C

I Relative humidity: Up to 80% RH for 0 °C to 28 °C (75% RH for 10 MΩ and above ranges

for resistance measurement), up to 70% RH for 28 °C to 40 °C

DC Voltage

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

Full Scale

Reading

Accuracy

(1 year)

Typical Input

Impedance

Range

Resolution

(1)

120.000 mV

1.20000 V

12.0000 V

120.000 V

1000.00 V

1 µV

10 µV

100 µV

1 mV

119.999

1.19999

11.9999

119.999

0.02+0.008

0.01+0.004

>10 GΩ

10 MΩ 1%

0.01+0.004

(2)

10 mV

1010.00

(1) under REL status

(2) 1% overrange (1010 V) is readable at 1000 V range

Input protection: 1000 V

AC Voltage (True RMS, AC coupled)

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

(1)

Accuracy (1 year)

Full Scale

Reading

Range

Resolution

10-20 Hz

20-50 Hz

50-20 kHz

20-50 kHz

50-100 kHz

120.000 mV

1.20000 V

12.0000 V

120.000 V

750.00 V

1 µV

10 µV

100 µV

1 mV

119,999

1.19999

11.9999

119.999

1.50+0.100

0.50+0.100

0.10+0.100

0.30+0.150

1.0+0.150

1.0+0.100

(3)

(2)

(1)

10 mV

757.50

0.30+0.150

1.0+0.100

(1) Specifications are for sine wave inputs >5% of range

(2) ≤3×10⁷Volt-Hz for 750 V range

(3) 1% overrange (757.5V) is readable at 750 V range

Measurement method: AC coupled true RMS, measuring the AC component only

Maximum Crest factor: 3.0 at full scale

Input impedance: 1 MΩ 2% in parallel with capacitance <100 pF

Input protection: 750 Vrms, 500 Vdc

DC Current

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

(1)

Full Scale

Reading

Accuracy

(1 year)

Burden Voltage

& Shunt Resistor

Range

Resolution

(2)

12.0000 mA

120.000 mA

1.20000 A

0.1 µA

1 µA

10 µA

100 µA

11.9999

119.999

1.19999

11.9999

0.05+0.008

0.05+0.004

<0.15 V / 10.1 Ω

<1.5 V / 10.1 Ω

<0.3 V / 0.1 Ω

0.10+0.004

0.25+0.004

(3)

12.0000 A

<0.15 V / 10 mΩ

(1) Typical voltage across the input terminals at full scale reading

(2) Use REL function

(3) In 12 A range, >10~12 ADC is readable for 20 seconds maximum

Input protection: Externally accessible 2A / 250V fuse protecting the low input current terminal (LO).

Internally accessible 20A / 250V fuse protecting the high current input terminal (10A)

www.bkprecision.com

True RMS Bench Multimeter

Model 5492B

Specifications (cont.)

AC Current (True RMS, AC Coupled)

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

(3)

(1)

Accuracy (1 year)

Full Scale

Reading

Burden Voltage

Range

Resolution

& Shunt Resistor

10-20 Hz

1.0+0.080

20-50 Hz

0.50+0.080

50-2 kHz

0.25+0.080

2-20 kHz

2.0+0.080

12.0000 mA

1.20000 A

0.1 µA

10 µA

11.9999

1.19999

11.9999

<0.15 V / 10.1 Ω

<0.3 V / 0.1 Ω

(2)

12.0000 A

100 µA

<0.15 V / 10 mΩ

(1) Typical voltage across the input terminals at full scale reading

(2) In 12 A range,>10-12 A AC is readable for 20 seconds maximum

(3) Specifications are for sine wave inputs >5% of range

Measurement method: AC coupled true RMS, measuring the AC component only

Input protection: Externally accessible 2 A / 250 V fuse protecting the low input current terminal (LO). Internally accessible 20 A / 250 V fuse protecting the

high current input terminal (10A)

Max. crest factor: 3.0 at full scale

Resistance (2-Wire and 4-Wire)

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

Accuracy

(1 year)

(1)

Range

Resolution

Full Scale Reading

Test Current

(2)

120.000 Ω

1.20000 kΩ

12.0000 kΩ

120.000 kΩ

1.20000 MΩ

12.0000 MΩ

120.000 MΩ

1 mΩ

10 mΩ

100 mΩ

1 Ω

10 Ω

100 Ω

1 kΩ

119.999

1.19999

11.9999

119.999

1.19999

11.9999

119.999

1 mA

100 µA

10 µA

0.05 +0.008

0.03 +0.004

0.10 +0.004

0.50 +0.008

7.0/(10M+Rx) µA

(1) In order to eliminate the noise interference, which might be induced to the test leads, it is recommended to use a

shielded test cable for measuring resistance above 120 kΩ

(2) Using REL function

Input protection: 1000 Vdc or 750 Vac for all ranges

Note: Rx is the measured resistance value

Continuity

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

Full Scale

Reading

Accuracy

(1 year)

Range

Resolution

Test Current

1 mA

1 kΩ

100 mΩ

999.9

0.1%+0.02%

For 0.1 PLC (Fast)

Input protection: 1000 Vdc or 750 Vac

Diode

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

Full Scale

Reading

Accuracy

(1 year)

Range

Resolution

Test Current

3.0000 V

10.0000 V

100 µV

2.9999

10.0000

1 mA

100 µA

10 µA

0.030+0.020

For 1 PLC (Medium)

Input protection: 1000 Vdc or 750 Vac for all ranges

www.bkprecision.com

True RMS Bench Multimeter

Model 5492B

Specifications (cont.)

Frequency

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

ACV

Range

Full Scale

Reading

Input Sensitivity

(Sine Wave)

(2)

Frequency Range

Resolution

Accuracy

5 ~ 10 Hz

10 ~ 100Hz

100 ~ 100 kHz

10 µHz

100 µHz

1 mHz

1 Hz

9.99999

99.9999

999.999

0.05

0.01

0.005

200 mVrms

40 mVrms

100 mVrms

100 mV

750 V

(1)

100 k ~ 1 MHz

(1) If testing frequency is greater than 1MHz, it will be displayed but no specified accuracy is guaranteed.

(2) Specified accuracy at input >5 % of range.

Gate Time at 1 Sec.

Input protection: 750 Vrms or 500 Vdc

Period

Resolution, Full Scale Reading and Accuracy (% of reading + % of range), 23 °C 5 °C

Full Scale

Reading

Input Sensitivity

(2)

ACV Range

Period Range

Resolution

Accuracy

(Sine Wave)

100 mVrms

40 mVrms

200 mVrms

(1)

1 ~ 10 µs

0.01 ns

0.1 ns

0.1 µs

1 µs

9.99999

99.9999

199.999

0.005

0.01

100 mV

750 V

10 µs ~ 10 ms

10 ms ~ 100 ms

100 ms ~ 200 ms

0.05

(1) If testing frequency is greater than 1MHz, it will be displayed but no specified accuracy is guaranteed.

(2) Specified accuracy at input >5 % of range.

Gate Time at 1 Sec.

Input protection: 750 Vrms or 500 Vdc

Supplemental

Environmental

Operating Environment

Storage Environment

Humidity

0 °C to 40 °C, 32 ºF to 104 ºF

-40 °C to 70 °C -40 ºF to 158 ºF

≤ 90 %RH

General

Remote Interfaces

Measurement Category

Math Functions

RS232, USB (virtual COM) GPIB (model 5492BGPIB only)

CAT II 300V, CAT I 1000V, pollution degree 2

Rel, Max/Min/Average/StdDev (for stored readings), dB, dBm, Limit Test, % and mX+b

110/220 V 10%, 50/60 Hz 5%

AC Input

Power Consumption

≤ 20 VA

EN 61010-1:2001, EN61326-1:2006 and

EN61326-2-1:2006

Safety & EMC

8.85” x 3.93 “ x 13.97”

(225 mm×100 mm×355 mm)

Dimensions (W×H×D)

Net Weight

5.51 lbs (2.5 kg)

Three-Year Warranty

Test leads, AC power cord, spare fuse, user manual, USB cable, calibration certificate

and test report

Included Accessories

www.bkprecision.com

v052517

RK02 [ETC]

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