TRH200
USB temperature and relative humidity sensor with exposed end
Temperature (°C): | -40 to 70 | ±0.3 |
Relative humidity (%RH): | 0 to 100 | ±2.0 |
Dew point: | Calculated in real-time |
Protection
- Exposed sensor
- RoHS3 and CE compliant
- 3 years warranty
PRODUCT OPTIONS
- 3-point user calibration mechanism (CAL option)
- COM communication (VCP option)
- Traceable to the CNRC (NIST) certificates
FREE DATA LOGGING AND MONITORING SOFTWARE
Learn more and download DracalView:
- Get up-and-running in less than 3 minutes
- Operates under Windows, Mac OS X and Linux
- Real-time on-screen graphing and logging
- Configurable log file format
- Log interval down to 0.5 second
- Configurable units (°C, °F, K…)
- Simultaneous use of unlimited Dracal sensors supported
- Simple user-calibration (products with the CAL option)
- Connectivity with SensGate Wi-Fi/Ethernet gateway
EASY TO INTEGRATE IN YOUR OWN APPLICATION
- One portal page to easily get started
- Easily switch between USB CLI and Wi-Fi/Ethernet CLI
- Code samples available for many programming languages
- Usable with LabView (Guide here)
All command-line tools (CLI) are packaged with DracalView












Description
TRH200: USB sensor for temperature and relative humidity with an exposed tip.
Formerly known as USBTENKI-T-RH-CC2.
As a member of the TRH series, the TRH200 offers the fastest response times due to its exposed sensor. It's a precision instrument designed for measuring temperature and relative humidity on hard contact surfaces.
The sensor tip is so small that it can seamlessly fit into any design.
Like all Dracal measuring instruments, the TRH200 is compatible with free software tools, making it an essential component of a DAQ solution. For those looking to integrate the TRH200 into their system, two options are available: command-line tools and VCP mode. If you prefer a graphical interface, DracalView is the appropriate choice.
Easy to use in your applications
- Virtual COM option (VCP)
- dracal-usb-get: command-line data integration tool
- dracal-sensgate-get: command-line tool for wireless access to sensors connected to a SensGate
- RVCP: REST API for wireless access to VCP instruments connected to a SensGate
Multiple integration and code examples, including Python, C, C++, Java, Node.js, C#, Grafana and LabVIEW.
Free data monitoring and calibration software
Be instantly operational with DracalView: our free data visualization, logging and calibration software
- Works under Windows (Win7/8/10/11 64&32-bit), Mac OS X and Linux
- Simultaneous visualization and logging of an unlimited number of sensors
- Automatic synchronization with our Wi-Fi gateway
- Easy calibration mechanism open to the end-user
Examples of applications
- Surface temperature measurement
- Tight spaces
What is included
- One (1) TRH200 measuring instrument
- One (1) USB cable
- Quick installation guide
- Data acquisition solution for DAQ system