An extremely cost-effective head mounted temperature transmitter in the traditional hockey puck style — program in under a minute with the free SigNow software and a standard USB Micro cable, at a fraction of the cost of big brands like Status or Siemens.
Powerful high-accuracy loop-powered head mounted temperature transmitter, it accepts several types of temperature sensors — thermocouples, Pt100, Pt1000, NTC and 0-50mV signal — all in one model, with linearized 4-20mA output and configurable measurement range. It allows two-point calibration for field tuning and can be supplied already preconfigured with customer parameters.
As a world class device, TxBlock-USB is compliant with the leading standards of electromagnetic compatibility, and is a highly immune and reliable device for industrial environments. The innovative built-in USB port allows configuration, easy commissioning, and fine tuning on periodic calibration review.
✅ 3 Year Manufacturer Warranty — backed by our UK-based technical support
Novus TxBlock-USB Datasheet Download
Novus TxBlock-USB Manual Download
Technical Details
Universal input accepts Thermocouples J, K, T, E, N, R, S, B and Pt100, Pt1000 and NTC RTD with programmable working range
Loop powered 4-20mA output, linearized 4 to 20mA or 20 to 4mA
Cold junction compensation for thermocouples
Cable resistance compensation on 3 or 4 wire Pt100 connection
USB micro-B port allows direct PC or smartphone connection for configuration; free Windows software and free Android app
Power supply: 10 to 35 Vdc
RTD typical accuracy: ±0.1% for Pt100/Pt1000, ±0.3°C for NTC. Thermocouple and mV typical accuracy: ±0.1%
Temperature effect: smaller than 0.16% / 25°C
Working temperature: -40 to +85°C
Sensor break detection per NAMUR NE43 recommendations
Dimensions: 43.5mm x 20.5mm (D x H)
Frequently Asked Questions
Do I need a special programming cable?
No — configuration is via a standard USB Micro cable and the free SigNow software, no special hardware required.
Can I calibrate this in the field?
Yes — two-point calibration is supported for field tuning, and units can also be supplied preconfigured with your parameters.
Does it detect a broken sensor?
Yes — sensor break detection follows NAMUR NE43 recommendations, flagging a fault condition on the output.
Industry Applications
- Head-Mounted Sensor Retrofits — hockey-puck form factor fits standard sensor head housings.
- Multi-Sensor Installations — universal input handles most industrial sensor types in one part number.
- Batch Programming — fast USB setup suits configuring multiple units before installation.