Specific, Convenient Data Collection & Storage
Ideal for hard surfaces, this temperature and relative humidity sensor features an exposed sensor that provides a fast response time and a more accurate measurement for environmental monitoring. Moreover, this calibratable sensor operates with the instrument in virtual COM port mode and the USB port makes it usable in minutes.
Ideal for hard surfaces, this temperature and relative humidity sensor features an exposed sensor that provides a fast response time and a more accurate measurement for environmental monitoring. Moreover, this calibratable sensor operates with the instrument in virtual COM port mode and the USB port makes it usable in minutes.
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 and its 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.
Features
Applications
| Temperature | |
| Probe Operating Range | -40 to 158°F (-40 to 70°C) |
| Accuracy | 77°F (25°C), typ.: ±0.54°F (±0.3°C) -40 to 158°F (-40 to 70°C), maximum: ±3.6°F (±2°C) |
| Resolution | Typ.: 0.018°F (0.01°C) |
| Repeatability | Typ.: 0.18°F (0.1°C) |
| Response Time | t63%: 5s |
| Factory Calibrated | Yes, individually |
| Long Term Drift | <0.09°F/year (<0.05°C/year), normal condition |
| Relative Humidity | |
| Probe Operating Range | 0 to 100% RH, non-condensing |
| Accuracy | 20 to 80% RH at 77°F (25°C), typ.: ±2% RH 0 to 100% RH at 77°F (25°C), maximum: ±4% RH |
| Resolution | Typ.: 0.01% RH |
| Temperature Coefficient | 50% RH from 50 to 140°F (10 to 60°C): 0.05% RH/°C 90% RH from 50 to 140°F (10 to 60°C): 0.15% RH/°C |
| Repeatability | 0.2% RH |
| Hysteresis | ±1% RH |
| Factory Calibrated | Yes, individually |
| Long Term Drift | <0.5% RH/year, normal condition |
| Housing and USB Cable | |
| Operating Range | Temperature: 0 to 158°F (0 to 70°C) Humidity: 10 to 90% RH, non condensing |
| Material | ABS |
| IP Rating | 51 |
| USB Cable Length | 3' (1m) |
| General Specifications | |
| Voltage | Powered through USB port, 5V |
| Current Consumption | At 5V, ≤18mA |
| ADC Resolution | 14 bits |
| Long-Term Stability | Yes |
| Temperature Compensated | Yes, by the manufacturer |
| Weight | 1.76 oz (50g) without USB cable |
| Temperature | |
| Probe Operating Range | -40 to 158°F (-40 to 70°C) |
| Accuracy | 77°F (25°C), typ.: ±0.54°F (±0.3°C) -40 to 158°F (-40 to 70°C), maximum: ±3.6°F (±2°C) |
| Resolution | Typ.: 0.018°F (0.01°C) |
| Repeatability | Typ.: 0.18°F (0.1°C) |
| Response Time | t63%: 5s |
| Factory Calibrated | Yes, individually |
| Long Term Drift | <0.09°F/year (<0.05°C/year), normal condition |
| Relative Humidity | |
| Probe Operating Range | 0 to 100% RH, non-condensing |
| Accuracy | 20 to 80% RH at 77°F (25°C), typ.: ±2% RH 0 to 100% RH at 77°F (25°C), maximum: ±4% RH |
| Resolution | Typ.: 0.01% RH |
| Temperature Coefficient | 50% RH from 50 to 140°F (10 to 60°C): 0.05% RH/°C 90% RH from 50 to 140°F (10 to 60°C): 0.15% RH/°C |
| Repeatability | 0.2% RH |
| Hysteresis | ±1% RH |
| Factory Calibrated | Yes, individually |
| Long Term Drift | <0.5% RH/year, normal condition |
| Housing and USB Cable | |
| Operating Range | Temperature: 0 to 158°F (0 to 70°C) Humidity: 10 to 90% RH, non condensing |
| Material | ABS |
| IP Rating | 51 |
| USB Cable Length | 3' (1m) |
| General Specifications | |
| Voltage | Powered through USB port, 5V |
| Current Consumption | At 5V, ≤18mA |
| ADC Resolution | 14 bits |
| Long-Term Stability | Yes |
| Temperature Compensated | Yes, by the manufacturer |
| Weight | 1.76 oz (50g) without USB cable |
