Digtal Portable Multifunction Process Calibrator with Input and Output Simultaneously , YH-7030

Function

Measure Singal

Measure Accuracy

DC

Voltage

0.000—30.000 V

0.02%+3 counts (The upper display)

0.000—24.000 V

0.02%+ 3 counts (The lower display)

0.000—90.000 mV

0.01%+ 10 counts

-10.000 —80.000mV 0.01 % + 10 counts (use the thermocouple jack )

DC

Current

0.000—24.000 mA

0.02%+ 4 counts(The upper display)

0.000—24.000 mA

0.02%+ 4 counts(The lower display)

Resistance

0.00— 400.00Ω

0.1Ω(4 wire), 0.15Ω(2 wire and 3 wire)

400.0—4000.0Ω

0.5Ω (4 wire), 1Ω (2 wire and 3 wire)

Output

Range

Accuracy

DC

Voltage

0.000— 20.000 V

0.02%+3 counts

0.000—90.000 m V

0.01%+10 counts

DC

Current

0.000—24.000 mA

0.02%+ 4 counts

Resistance

5.00 — 400.00 Ω

0.15Ω(Excitation current 0.15 to 0.5 mA),

0.1Ω(Excitation current 0.5 to 2 mA)

400.0 —4000.0 Ω

0.5Ω(Excitation current 0.05 to 0.8 mA)

Type

Measure

Accuracy

Output Accuracy

PT-100 (385)

0.3 °C(4 wire ), 0.5 °C(2 wire and 3 wire)

0.3 °C

PT-100 (3926)

0.3 °C(4 wire ), 0.5 °C(2 wire and 3 wire)

0.3 °C

PT-100 (JIS)

0.3 °C(4 wire ), 0.5 °C(2 wire and 3 wire)

0.3 °C

PT-200 (385)

0.8 °C(4 wire ), 1.6 °C(2 wire and 3 wire)

0.8 °C

PT-500 (385)

0.4 °C(4 wire ), 0.9 °C(2 wire and 3 wire)

0.4 °C

PT-1000 (385)

0.2 °C(4 wire ), 0.3 °C(2 wire and 3 wire)

0.3 °C

Cu50

0.4 °C (4 wire ), 0.6 °C(2 wire and 3 wire)

0.4 °C

Cu100

0.4 °C (4 wire ), 0.6 °C(2 wire and 3 wire)

0.4 °C

J:

0.5 °C

0.7 °C

K:

0.8 °C

0.8 °C

T:

0.5 °C

0.5 °C

E:

0.5 °C

0.5 °C

R:

1.5 °C

1.0 °C

S:

1.5 °C

1.5 °C

B:

1.8 °C

1.0 °C

N:

0.8°C

0.8 °C