Multifunction Process Calibrator
Precision Simultaneous Source and Measure
For thermocouples (Types R, S, J, K, T, E, N and B), RTD, mA, mV, V, Hz,
and Ω devices
Features:
•
Simultaneously source excitation voltage and measure
mA output of 2-wire transmitters
•
Source 0 to 22mA with 1μA resolution
•
Measure 0 to 50mA (1μA resolution)
•
Select Type R, S, J, K, T, E, N, or B thermocouple and
RTD (Pt100, Pt1000) for precision calibrations in °F/°C
•
Output 0 to 100mV, 0 to 1V, or 0 to 10.0000V
•
Measure 0 to 50.00V
•
Single/continuous step function for Voltage and Current
•
Self-contained 24V loop power supply drives
current loads up to 1000Ω
•
Complete with four AAA batteries and test leads
Specifications
Source
Current
Voltage
Resistance
Type J
Type K
RTD (Pt100)
Frequency
Pulse
Switch (open/close)
Loop Power
Max. Load
Measure
Current
Voltage
Resistance
Type J
Type K
RTD (Pt100)
Frequency
Continuity
Dimensions/Weight
Range
0.000 to 22.00mA
-1.0000V to 11.0000V
0.00 to 40.000KΩ
-328 to 2192°F (-200 to 1200°C)
-328 to 2501°F (-200 to 1372°C)
-328 to 1472°F (-200 to 800°C)
1.00Hz to 110kHz
1.0 to 100000 cycles
1.00Hz to 110kHz
24V
1000 @ 20mA
Accuracy
±(0.02% of reading ± 0.02%Range)
±(0.02% of reading ± 0.01%Range)
±(0.02% of reading ± 0.025%Range)
±1.2°F or 0.7°C
±1.6°F or 0.9°C
±1.4°F or 0.8°C
±2 digits
±2 digits
±2 digits
±10%
-5.000 to 55.000mA
±(0.02% of reading ± 0.01%Range)
-5.000mV to 55.00V
±(0.02% of reading ± 0.01%Range)
0.00 to 5.5000kΩ
±(0.05% of reading ± 0.02%Range)
-76 to 2192°F (-60 to 1200°C)
±1.8°F or 1.0°C
-148 to 2501°F (-100 to 1372°C)
±2.1°F or 1.2°C
-328 to 1472°F (-200 to 800°C)
±1.4°F or 0.8°C
3Hz to 50.000kHz
±2 digits
<50Ω
8 x 3.7 x 1.7" (205 x 95 x 42mm)/1.1lbs (500g)
Ordering Information:
PRC70
............Multifunction Calibrator
PRC70-NIST
..PRC70 with NIST Certificate
www.extech.com
Specifications subject to change without notice.
7/7/11 - R1
Copyright © 2010 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
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