• DCV output: +(10 mV ~ 1020 V), -(10 mV ~ 10.4 V)

• DCI output: ± (10 μA ~ 10.2 A)

• ACV output: 10 mV ~ 1020V, 10 Hz ~ 20 kHz

• ACI output: 10 μA ~ 10.4 A, 10 Hz ~ 2 kHz

• RES output: 1 Ω ~ 220 MΩ

• Frequency output：1 Hz ~ 2 MHz

• Calibrate digital multimeter, AC/DC voltmeter, AC/DC ammeter, DC ohmmeter, frequency meter.

• Equivalent to 1000AT current through input 20A current to the 50T Coil, which is suitable for calibrating DC clamp meters.

• Type of Thermocouple (TC) Output：J、K、T、R、S、B、N、E、L、U、C.

Item

Description

LCD touch screen.

AC/DC voltage and Simulated DC resistance output terminals.

AC/DC current output terminals.

Pulse frequency output terminals.

Thermocouple output/measurement terminals.

Operation panel.

Foldable feets.

Item

Description

Embedded handle.

USB、LAN、RS232 interface.

Cooling vents.

Power switch.

AC 220V power interface.

Chassis ground binding post.

• The overall weight is less than 10 kg.

• “Direct output” mode: the value output can be set directly by physical key or touch screen.

• “Rotary Knob”mode，User can setting in clockwise direction or anticlockwise direction.

• Use the key ↑10%、↓10%、× 10、÷10 on the front panel, can realize the adjustment of the quantity value, and can also be used to perform the relevant test of linearity.

24 hours

(23±1)°C

90 days

(23±5)°C

1 year

(23±5)°C

100mV

1 μV

40 + 10

64 + 10

80 + 10

100

<0.1

1 V

10 μV

40 + 30

64 + 30

80 + 30

100

<0.1

10 V

100 μV

40 + 300

64 + 300

80 + 300

100

<0.1

100 V

1 mV

40 + 3000

64 + 3000

80 + 3000

25

<0.1

1000 V

10 mV

40 + 30000

64 + 30000

80 + 30000

12

<0.1

Note [1]: RD is the reading value, same below.

24 hours

(23±1)°C

90 days

(23±5)°C

1 year

(23±5)°C

100 μA

1 nA

0.01+0.03

0.016+0.03

0.02+0.03

8

<0.5

1 mA

10 nA

0.01+0.1

0.016+0.1

0.02+0.1

8

<0.2

10 mA

100 nA

0.01+ 1

0.016+ 1

0.02+ 1

8

<0.1

100 mA

1 μA

0.01+ 10

0.016+ 10

0.02+ 10

8

<0.1

1 A

10 μA

0.01+ 100

0.016+ 100

0.02+ 100

4.2

<0.1

10 A

100μA

0.015+ 2000

0.024+ 2000

0.03+ 2000

3.9

<0.1

24 hours

(23±1)°C

90 days

(23±5)°C

1 year

(23±5)°C

100 mV

1 μV

10 ~ 2k

0.02 + 0.03

0.032 + 0.03

0.04 + 0.03

100

<0.5

2k ~ 20k

0.03 + 0.05

0.048 + 0.05

0.06 + 0.05

1 V

10 μV

10 ~ 2k

0.015 + 0.2

0.024 + 0.2

0.03 + 0.2

100

<0.5

2k ~ 20k

0.025 + 0.5

0.040 + 0.5

0.05 + 0.5

10 V

100 μV

10 ~ 2k

0.015 + 2

0.024 + 2

0.03 + 2

100

<0.5

2k ~ 20k

0.025 + 5

0.040 + 5

0.05 + 5

100 V

1 mV

40 ~ 1k

0.03 + 30

0.048 + 30

0.06 + 30

20

<0.5

1000 V

10 mV

40 ~ 1k

0.03 + 300

0.048 + 300

0.06 + 300

12

<0.5

24 hours

(23±1)°C

90 days

(23±5)°C

1 year

(23±5)°C

100 μA

1 nA

10 ~ 2k

0.03+0.24

0.048+0.24

0.06+0.24

6

<0.5

1 mA

10 nA

10 ~ 2k

0.025+0.5

0.04+0.5

0.05+0.5

6

<0.5

10 mA

100 nA

10 ~ 2k

0.025+5

0.04+5

0.05+ 5

6

<0.5

100 mA

1 μA

10 ~ 2k

0.025+50

0.04+50

0.05+50

6

<0.5

1 A

10 μA

10 ~ 2k

0.025+600

0.04+600

0.05+600

4

<0.5

10 A

100 μA

10 ~ 2k

0.03+9000

0.048+9000

0.06+9000

3.6

<0.5

24 hours

(23±1)°C

90 days

(23±5)°C

1 year

(23±5)°C

10 Ω

100 μΩ

0.025 + 0.05

0.03+0.05

0.05+0.05

1mA~150 mA

100 Ω

1 mΩ

0.015+0.02

0.024+0.02

0.03+0.02

1mA~80 mA

1 kΩ

10 mΩ

0.015+0.2

0.024+0.2

0.03+0.2

0.1mA~8 mA

10 kΩ

100 mΩ

0.015+2

0.024+2

0.03+ 2

10μA~800μA

100 kΩ

1 Ω

0.015+2

0.024+2

0.03+ 20

10μA~200μA

1 MΩ

10 Ω

0.015+20

0.024+20

0.03+ 200

1μA~20 μA

10 MΩ

100 Ω

0.03 + 4000

0.048 + 4000

0.06+ 4000

0.25μA~20 μA

100 MΩ

1 kΩ

0.15 + 200k

0.24 + 200k

0.3+200k

25nA~200nA

200 MΩ

1 kΩ

0.18 + 500k

0.28 + 500k

0.35+500k

15nA~100nA

10.0000 Hz ≤ F ≤ 99.9999 Hz

0.1 mHz

±0.01%

100.000 Hz ≤ F ≤ 999.999 Hz

1 mHz

±0.01%

1.000 00kHz ≤ F ≤ 9.999 99kHz

10 mHz

±0.01%

10.000 0 kHz ≤ F ≤ 20.000 0 kHz

0.1 Hz

±0.01%

Note [2]: The output mode is AC voltage or AC current.

1.000 00 Hz ≤ F ≤ 9.999 99 Hz

10 μHz

±(20 ppm*RD + 20 μHz)

<20 ns

10.000 0 Hz ≤ F ≤ 99.999 9 Hz

0.1 mHz

100.000 Hz ≤ F ≤ 999.999 Hz

1 mHz

1.000 00 kHz ≤ F ≤ 9.999 99 kHz

10 mHz

10.000 0 kHz ≤ F ≤ 99.999 9 kHz

0.1 Hz

100.000 kHz ≤ F ≤ 999.999 kHz

1 Hz

1.000 00 MHz ≤ F ≤ 2.000 00 MHz

10 Hz

Note [3]：The output type is TTL level.

min

max

90 days

1 year

J

-210

-100

0.32

0.40

-100

760

0.16

0.20

760

1200

0.28

0.35

K

-200

-100

0.40

0.50

-100

120

0.20

0.25

120

1370

0.36

0.45

T

-200

-150

0.80

1.00

-150

400

0.16

0.20

R

-50

250

1.20

1.50

250

1760

0.72

0.90

S

-50

250

1.20

1.50

250

1760

0.72

0.90

B

410

1820

1.12

1.40

N

-200

-100

0.64

0.80

-100

410

0.28

0.35

410

1300

0.36

0.45

E

-250

-100

0.64

0.80

-100

650

0.16

0.20

650

1000

0.20

0.25

L

-200

900

0.48

0.60

U

-200

900

0.60

0.75

C

0

1000

0.40

0.50

1000

2310

1.04

1.30

Note [4]: temperature display resolution: 0.01 °C;

Note [5]: Internal resistance of output source: 10 Ω;

Note [6]: thermocouple error is not included.

Note [7]: Use external compensation, J, K, T, R, S, B, N, E conform to ITS-90 international temperature standard, L, U conform to DIN 43710-1985 standard, C conform to ASTM standard.

Maximum power consumption

500 VA

Warm up time

Twice the time since last warmed up, to a maximum of 30 minutes.

Temperature performance

Operating temperature：0°C~40°C

Calibration temperature：18°C~28°C

Storage temperature：-20°C~70°C

Humidity performance

Operating humidity：<80% @ 30°C，<70% @ 40°C

Storage humidity：(20%~80%) R·H，No condensation

Communication interface

RS232×1、LAN×1、USB×1

Dimensions

210 mm(W)× 365 mm (D) ×266 mm (H)，excluding handles and feets.

Weight

About 9.5 kg