Calibrator PCE-RTD 20
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Model :Meter
Product Condition :new
Product Testing Status :
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Description : Measuring range Resolution Accuracy (of rdg.)
Measuring parameter voltage DC V
0 ... 30V 0.001V ± 0.02% of rdg. + 2 Dgt
Measuring parameter current DC mA
0 ... 24-mA 0.001-mA ± 0.02%of rdg. + 2 Dgt
Measurement parameter resistance
0 ... 400 Ω 0.01 Ω ± 0.02% of rdg. + 0.01Ω
Pt10 ... Pt1000
-200 ... 200°C / -328 ... 392°F Pt10 ... Pt400: 0.01°C / 0.018°F ± 0.2°C / 0.36°F
200 ... 600°C / 392 ... 1112°F Pt500 ... Pt100: 0.1°C / 0.18°F ± 0.3°C / 0.54°F
600 ... 850°C / 1112 ... 1562°F ± 0,3 °C / 0.18°F
Ni100
-60 ... 180°C / -76 ... 356°F 0.01°C / 0.018°F ± 0.1°C / 0.18°F
Ni120
-80 ... 260°C / - 112 ... 500°F ± 0.1°C / 0.18°F
Cu10
-200 ... 260°C / -328 ... 500°F ± 0.2°C / 0.36°F
*In 4-wire measuring mode, a resolution of up to 0.01 Ω in the range 0 ... 1600 Ω is possible. The specified accuracy applies to the 4-wire measuring mode. With 3-wire measurement, measurement inaccuracy increases by 1°C / 1.8°F (Pt10 / Cu10), 0.6°C / 1.08°F (Pt50 / Cu50) and 0.4°C / 0.72°F (remaining types).
Simulation area Resolution Accuracy*
Simulation parameter resistance
0 ... 400 Ω 0.01 Ω ± 0.02% of rdg. + 0.01Ω
400 ... 4000 Ω 0.1 Ω ± 0.02% of rdg. + 0.015Ω
Simulation parameters Pt10 ... Pt1000
-200 ... 200°C / -328 ... 392°F Pt10 ... Pt400: 0.01 ± 0.15°C / 0.27°F
200 ... 600°C / 392 ... 1112°F Pt500 ... Pt100: 0.1 ± 0.25°C / 0.45°F
600 ... 850°C / 1112 ... 1562°F ± 0.15°C / 0.27°F
Simulation parameter Ni100
-60 ... 180°C 0.01°C / 0.018°F ± 0.15°C / 0.27°F
Simulation parameter Ni120
-80 ... 260°C 0.01°C / 0.018°F ± 0.15°C / 0.27°F
Simulation parameter Cu10
-200 ... 260°C 0.01°C / 0.018°F ± 0.8°C / 1.4°F
*Accuracy is valid at a current of> 0.2-mA or> 0.4-mA.
Compatible RTD sensor Pt10 (385), Pt50 (385), Pt100 (385), Pt200 (385), Pt400 (385), Pt500 (385), Pt1000 (385), Pt10 (3926)
Ni100 (672), Ni (618), Ni120 (672), Cu10 (427), Cu50 (427), Cu100 (427)
General Specifications PCE-RTD 20
Display modes Measurement: mA / V / Ω / RTD
Simulation: Ω / RTD
Temperature units ° C / ° F / K
Current of RTD measurement About 300 μA
Maximum current simulation 3-mA (0 ... 650 Ω)
I < 2V / Rsim (650 ... 4000 Ω)
Maximum input voltage 30V DC
Temperature coefficient <30 ppm
Input impedance Voltage measurement:> 1 MΩ
Current measurement: 10 Ω
Response time <100 ms
Refresh rate display 10 Hz
Data storage Internal memory
150000 readings
Interface USB 2.0
Display 2.4" TFT LCD
240 x 320 pixels
LED illuminated
Output voltage current loop 24V DC / 24-mA
HART mA loop resistance 250 Ω ± 20%
Special features Step and ramp function
Automatic and manual
mode √x, x2: For the measuring function
Continuity test Adjustable threshold up to 100 Ω
Power supply 3.7V / 2300-mAh Li-ion battery
Charging time About 5 h
Power adapter Input: 100 ... 240V AC / 50/60 Hz
Output: 5V / 1 A DC
Battery life Approx. 15 h: Simulation and measurement with low LCD illumination
Approx. 8 h: Measurement with low LCD illumination
Dimensions 162 x 82 x 40 mm / 6.4 x 3.2 x 1.6 in
Weight About 300 g / < 1 lb
Degree of protection IP20
Operating conditions Battery operation: 0 ... 55°C / 32 ... 131°F, 30 ... 90% RH Mains operation: 0 ... 45°C / 32 ... 113°F, 30 ... 90% RH
Storage conditions -20 .. 60°C / -4 ... 140°F, 30 ... 90% rh non-condensing
Heating time About 15 minutes