SEM1605TH

Temperature transmitter suitable for thermistor and Pt1000 sensors

The SEM1605TH is a DIN rail mounted temperature transmitter from Status Instruments. It has been designed to
accept most common thermistor temperature sensor inputs together with Pt1000 and Pt500 RTD inputs and provide the
user with a standard two wire (4 to 20) mA output signal. The output signal is linear to temperature.
Designed for ease of use, our latest USB interface is fitted for quick and easy configuration. Just connect a standard
USB cable between the SEM1605TH and your PC. Our free configuration software will guide you through any changes
you wish to make. To further help save time, the SEM1605TH does not need to be wired to a power supply
during the configuration process, it is powered via the USB interface from your PC.

ACTIVE RANGE

The SEM1605TH is provided with a user push-button ranging option, allowing adjustments at both 4 mA and 20 mA against a live input value. The ‘user adjust’ function can be locked during configuration if not required. The state LED indicates out of range input during normal operation; during ‘user adjust’ it is also used to indicate the stage of adjustment. (4 and 20) mA TRIM buttons can also be used for 4 mA and 20 mA current trim adjustment to add small offsets to the (4 or 20) mA output.

SENSOR REFERENCING

The SEM1605TH sensor referencing, via the Windows based USB-Speedlink software, allows for close matching to a known reference sensor, eliminating possible sensor errors.

SENSOR LIBRARY

The sensor type required is loaded onto the SEM1605TH from a software library using the USB-Speedlink software. The sensor library can be added to as new sensors become available or are requested. Thermistor sensors with a resistance value up to 100 K Ohms can normally be accommodated.

STABILITY

The SEM1605TH DIN rail transmitter incorporates digital technology to ensure accurate low-drift performance.

USB PC CONFIGURATION

The SEM1605TH is quick and easy to configure using a standard-type USB lead and the free-of-charge USBSpeedLink Windows software.

USB VIEW

The SEM1605TH can be connected to an android phone or tablet using an OTG USB adaptor. Running a free App, the Android device can then be used to view live data from the SEM1605TH.