Digital Temperature sensor – High Accuracy 0.7ºC         SMT-160-30
The Smartec digital temperature sensors are accurate to 0.7ºC from -30ºC to 100ºC and 1.2ºC from -45ºC to 130ºC. Output linear within 0.2ºC. The sensor is a three terminal device with integrated sensor circuitry. A duty cycle modulated square wave is available from one terminal, the other two being power input and ground. The single-wire interface makes it simple to interface with any micro controller.

Digital Temperature sensor interface –  Max 4 sensors   SMT-SA04
This small evaluation board can be connected directly to a computer via the RS232 or USB port. The sensors are powered directly from the RS232 or USB port, no external power supply is required to power the sensors. Up to 4 sensors can be simultaneously monitored. Sensors cable lengths up to max 20 metre. Free temperature logging software.

Digital Temperature sensor interface -  Max 8 sensors    SMT-AS08
The SMTSA08 temperature acquisition board is specially developed for engineers who need to monitor accurately multiple temperatures. The SMT-AS08 can monitor up to 8 Smartec digital temperature sensors SMT160. RS232 interface , Sensor cable lengths up to max 20 metre. Free temperature logging software.

New,  Infra-Red Thermometer module                         SMT-MOD09xxx
These IR thermometer modules output the non contact radiated temperature and the sensor body temperature via a simple I²C interface. Also USB interface adapter available for direct interface to a PC. 3V or 5V supply. 0 to 50 °C and 0 to 300 °C versions. Field of view 14 to 120 ° depending on application. See Datasheet 

Infrared non-contact temperature sensor                    SMT-IR9901/02
The Smartec infrared sensors are sophisticated full silicon thermopile sensors. The sensors are particular suited for non-contact  measurement of surface temperature by monitoring heat radiated from the surface. These sensors output a non linear mV voltage.  Low cost. Fast response time. For development purposes Smartec made available a start-up board for quick evaluation of thermopile sensors.  

New,  Pressure  sensors                                               SMT-SPD
A new range of cost effective analogue and digital pressure sensors is available.  Absolute, gauge and differential type. We have a sensor for every application. Low or high pressure. For low or high production volume. Temperature and offset compensated. DIL or Surface mount package..  Applications: Medical, barometric, consumer goods, automotive and LPG gas sensing . 

New, Humidity sensors                   SMTHS07,  SMT HS08,  SMT HS10
The Smartec humidity sensor, unlike others, measures RH from 0 to 100% without any reduction in performance. Its construction means that it is not affected by temperature or pressure. The sensor is a two terminal capacitor, which increases in value as water molecules are absorbed into its active polymer dielectric.  High accuracy. Linear from 0 – 100% RH. Reliable construction & long-term stability. 

Universal Sensor Interface                                                            SMT-UTI
The UTI is a smart sensor  interface for analogue sensing applications, including capacitive sensing. Very high accuracy.  Applications include temperature measurements Pt100, Pt1000, Thermistors, pressure, strain gauges, capacitive measurements,  resistive bridges and potentiometers, FET quality testing, ink level detection and seat occupancy. Ideal for use in micro controller based systems without the need for A-D converter.  Measurement of multiple capacitive sensors. Continues automatic calibration. 2/3/4 wire measurements. 16 different modes. 

Universal Sensor Interface – Evaluation board               SMT-UTIPCB
The UTI development kit is specially designed for quick development  and design with the Smartec UTI. Simply connect your sensor to the board, make connection to a PC via the RS232 port, then select any of the 16 modes via the free software and display the results of the UTI measurements. Labview program and PIC source code included.

Lots more
Check out our low cost control board and operator interface section aimed at instrumentation and automation applications.