- Source and measure functions can be operated, and results
displayed, simultaneously
- Sources and reads DC voltage and current, resistance,
temperature, contact, frequency and pressure
- Accurate to 0.02%
- Simulates and reads 3 RTDs and 8 thermocouples
- Measures 2 or 3-wire RTDs
- Compatible with 32 pressure modules from 2.5kPa to 70MPa
- 24V loop power supply
- Provides 25% or 100% step output for DC current either
manually or automatically
- Large 2-line LCD with white LED backlight
- User selectable auto power off
|
 
REED VC25 Shown
|
|
General Specifications |
|
Read |
|
DC Voltage
Range |
Range: |
50mV, 500mV, 5V, 50V |
|
Accuracy: |
±0.02% +10, ±0.02% +2, ±0.02% +5, ±0.03% +5 |
|
DC Current
Range |
Range: |
50mA |
|
Accuracy: |
±0.02% +2 |
|
Resistance
Range |
Range: |
500Ω, 5kΩ |
|
Accuracy: |
±0.02% +0.1Ω, ±0.02% +0.5Ω |
|
Frequency
Range |
Range: |
100Hz, 1kHz, 10kHz |
|
Accuracy: |
±2% |
|
Source |
|
DC Voltage
Range |
Range: |
100mV, 1V, 10V |
|
Accuracy: |
±0.02% +10 |
|
DC Current
Range |
Range: |
20mA |
|
Accuracy: |
±0.02% +10 |
|
Resistance
Range |
Range: |
400Ω, 4kΩ, 40kΩ |
|
Accuracy: |
±0.02% +0.1Ω, ±0.05% +1Ω, ±0.1% +10Ω |
|
Frequency
Range |
Range: |
100Hz, 1kHz, 10kHz, 100kHz |
|
Accuracy: |
±2% |
|
Function |
Read Range |
Read Accuracy |
Source Range |
Source Accuracy |
|
Type R T/C |
-40/1760°C |
±1.5°C |
-40/1760°C |
±1.2°C |
|
Type S T/C
|
-20/1760°C |
±1.5°C |
-20/1760°C |
±1.5°C |
|
Type K T/C |
-200/950°C |
±0.8°C |
-200/1370°C |
± 0.9°C |
|
Type E T/C |
-200/500°C |
±1.5°C |
-200/1000°C |
±0.5°C |
|
Type J T/C
|
200/700°C |
±0.7°C |
-200/1200°C |
±0.7°C |
|
Type T T/C
|
-200/400°C |
±0.7°C |
-200/400°C |
± 0.6°C |
|
Type N T/C |
-200/1000°C |
±0.9°C |
-200/1300°C |
±0.8°C |
|
Type B T/C
|
400/1800°C |
±1.8°C |
400/1800°C |
± 1.1°C |
|
Pt100 RTD |
-200/700°C |
±0.8°C |
-200/850°C |
±0.8°C |
|
Pt1000 RTD
|
-200/630°C |
±0.4°C |
-200/630°C |
±0.4°C |
|
Cu50 |
-50/150°C |
±0.7°C |
-50/150°C |
±0.5°C |
|
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