Process Calibrator PCE-RTD 20

Order no.: PCE-RTD 20
£ 609.00
£ 730.80
4250348718143
PCE-RTD 20
price ex. (VAT / delivery)
Delivery time: 1-2 working days
PCE-RTD 20 RTD Process calibrator 
Simulation and Measurement of Resistance & Pt Sensors, Current and Voltage / Li-Ion Battery / Continuity Checker / Ramp Function 

The RTD process calibrator PCE-RTD 20 is used to simulate resistors and resistance temperature sensors. Thus, the RTD process calibrator is able to be used as a calibrator for temperature measuring devices. In addition to the simulation of resistors, the RTD calibrator has a measuring function for voltage, current and resistance. Both functions work independently. Furthermore, both connections are galvanically separated from each other. 

The RTD process calibrator has many different characteristics for RTD sensors, so that a perfect calibration of thermometers of various kinds is possible. The RTD process calibrator has an accuracy of 0.02% in all measurement ranges and measurement functions. In addition to the direct specification of temperatures or resistances, the RTD process calibrator can be operated in ramp mode. Here, the user can decide whether the ramp should be run indefinitely or at defined intervals. 

The PCE-RTD 20 RTD process calibrator is equipped with a mini-USB interface. This jack can be used to load the RTD process calibrator. Furthermore, recorded data can be transmitted via this interface.

- Simulation and measurement mode
- Battery operation
- Graphic LCD
- 24V supply for current loops
- HART compatible
- Manual mode & ramp function
- Continuity test
- Data logger function
Measuring range Resolution Accuracy (by Mw.)
Measuring parameter voltage DC V    
0 ... 30V 0.001V ± 0.02% v.Mw. + 2 Dgt
Measuring parameter current DC mA    
0 ... 24-mA 0.001-mA ± 0.02% v.Mw. + 2 Dgt
Measurement parameter resistance    
0 ... 400 Ω 0.01 Ω ± 0.02% v.Mw. + 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   ± 0.1°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% v.Mw. + 0.01Ω
400 ... 4000 Ω 0.1 Ω ± 0.02% v.Mw. + 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
   


1 x RTD Process calibrator PCE-RTD 20
3 x Laboratory cables with 2 mm plug
3 x 2 mm laboratory cables with alligator clips
3 x Adapter 2 mm on 4 mm laboratory cable
1 x Mini USB cable
1 x Power supply 5V / 1 A
1 x Carrying bag
1 x Software
1 x User manual