Dracal USB-TRH200-CAL

Precision USB temphumidity sensor-calibratable

Order #: USB-TRH200-CAL

Mfg #: 608030

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$257.99

Availability: Ships in 3-4 weeks

Ships Free Over $100

This product is available for shipping to the United States and Canada only.

Product Overview

Product Highlights

TRH200: USB temperature and relative humidity sensor with exposed end.

Part of the TRH series, the TRH200 is a precision temperature and relative humidity measuring instrument which connects to an USB port. Its exposed sensor allows a more precise temperature measurement of hard surfaces. With its factory calibrated, linearized and temperature compensated digital sensor chip, it is field interchangeable. Using an external digital sensor, this product has a typical accuracy at 25°C of ±0.3°C and ±2 %RH.

Temperature

Probe operating range: -40°C to 70°C
Accuracy: ±0.3°C (-20°C to 70°C), max ±0.4°C
Resolution: 0.015°C (typical)
Repeatability: 0.06°C (typical)

Relative humidity

Operating range: 0 to 100% RH
Accuracy (at 25°C):
- Typical: ±2% from 0 to 90% RH
- Max: ±2.5% from 0 to 90% RH, ±4.5% from 90 to 100% RH
Resolution: 0.01% RH (typical)
Repeatability: 0.1% RH
Linearity: <2%RH

Miscellaneous

Supply: Powered through USB
Operating temperature range (cable): -20°C to 70°C (can go down to -40°C if the cable is not moving)
Operating temperature range (USB cable interface): 0°C to 70°C
NOT waterproof. Adequate housing might be required.
USB cable length: 1 meter (3 ft.)
This product can operate at 100% RH but is not waterproof. Protect the sensor and CPU against direct exposure to water or snow. Extra housing may be required depending on the application.
It is recommended to install the probe pointing down to reduce the risk of water infiltration or build-up in the probe.

Available channels

Channel Id*	Description	Type	Nature
00	CC2 Relative Humidity	Relative Humidity	Real
01	CC2 Temperature	Temperature	Real
02	Dew point	Dew point	Virtual
03	Humidex	Humidex	Virtual
04	Heat index	Heat index	Virtual

Virtual COM port communication protocol (option)

This product is available with the option of communication via virtual COM port protocol. Products with this option can be freely converted between USB and VCP communication modes.