Novus TxIsoPack USB Isolated Loop Powered Temperature Transmitter


  • Part #:NV-8807000000
  • Availability: Inquire

Price: $104.00
Price: $142.48


Description

TxIsoPack-USB is a fully isolated 4 to 20 mA two-wire loop powered temperature transmitter for in-head assembly. Complete sensor type selection and range configuration is achieved by connecting the device directly to a USB port on your computer. No other interface, converter or driver is required. The isolated and linearized current output represents the sensor input signal according to the temperature sensor selected.

Features:

  • Internal protection against reversed power voltage polarity
  • Internal cold junction compensation for thermocouples
  • ABS enclosure

Specifications:


Input Sensor: 
Configurable
Pt100: 
2, 3 or 4-wire, 0.170 mA excitation current
Voltage: 
0 to 50 Vdc. Impedance > 1 MΩ
Total Accuracy:  
Maximum error of 0.3 % of maximum range for thermocouples; 0.2 % of maximum range for Pt100 and voltage
Response Time: 
<500 mss
Isolation:  
1000 Vac for 1 minute between input and output
Output: 
4-20 mA current or 20-4 mA, two-wire type; linear in respect to the measured temperature
Output Resolution:  
0.004 mA (12 bits)
Power: 
12 to 35 Vdc, voltage over the transmitter
Maximum Load in series: 
RL = (Vdc - C 12) / 0.02Ω ¸ where Vdc is the power voltage
Operating Temperature: 
-20 to 75°C
Relative Humidity: 
0 to 90 % RH
Communication cable: 
mini-B USB cable, 5 pins