Specifications
Thermocouple Input
§ Channels 16
- ADC Resolution 24 bits
- Acquisition Method Scanning
§ Supported thermocouple type, measurement range and accuracy
| Thermocouple Type |
Measurement Range |
Accuracy |
| Type J |
0°C to 760°C |
±0.1% of full-scale range max. |
| Type K |
0°C to 1,370°C |
| Type E |
0°C to 1,000°C |
| Type R |
500°C to 1,750°C |
| Type S |
500°C to 1,750°C |
| Type N |
-200°C to 1,300°C |
| Type B |
500°C to 1,800°C |
| Type T |
-100°C to 400°C |
- Over-voltage protection ±30 V
- Isolation protection 600 VRMS
- Conversion time High Resolution Mode: 57 ms per channel, 912 ms total for all channels
High Speed Mode: 830 μs per channel,
13.3 ms total for all channels
- Bandwidth (-3 dB) High Resolution Mode: 13.2 Hz High-speed mode : 718 Hz
- 50/60 Hz filter Yes (High resolution mode only)
- Acquisition type Instant or buffered, software configurable
Buffered Acquisition
- Enabled channel combination Each channel can be enabled/disabled
independently by software
- Sample rate 20 kS/s max., for all channels(1), software configurable
- Internal data buffer (FIFO) size 512 samples
Power Requirement
- Power consumption from chassis 85 W Typ./1 W Max.
Mechanical
- Module dimensions 100 x 80 x 25 mm (3.94 x 15 x 0.98 in.)
- Weight 175 g
- Connector Type 2x 20-pin plug-in terminals
Environment
- Operating temperature -20 °C to 60 °C (-4 °F to 140 °F)
- Storage temperature -40 °C to 70 °C (-40 °F to 158 °F)
- Operating humidity 10% to 90% RH, non-condensing
- Storage humidity Up to 95% RH, non-condensing
- Random Vibration 5Grms, random, 5~500Hz, 1hr/axis
- Shock 30G, half sine, 11ms
Certification
Ordering Information
- IDAQ-868-A 16-ch Thermocouple Input iDAQ Module
iDAQ Base Units(2)
- IDAQ-934-AE 4-slot 0 iDAQ Base Unit
- IDAQ-938-A 8-slot 0 iDAQ Base Unit
- IDAQ-964-AE 4-slot iDAQ Base Unit for AMAX-5000 Controller
