W&B Instruments announce the release of the Delta OHM D09847K multi-function high accuracy data logger. The D09847K utilises 'Sicram' modules (which allows calibration data of the sensor to be stored in a non-volatile memory) connected to the sensor.
Modules are available for RTD, thermocouples (K,J,T,E,R,S,B,N), combined temp and Rh, ±20V dc, 0-24mA dc, pyranometers and albedometers (solar radiation measurements).
The D09847K is a 3-channel unit with a storage capacity of 32,000 per channel (in 16 data files) and, depending on the type of input, can measure and log up to six variables simultaneously.
Depending on input type, resolution is from 0.01°C and accuracy from ±0.03°C (excluding sensor errors).
Features include: direct print out (without PC), downloading to PC via 'HyperTerminal', 56 X 38mm graphic LCD, operation from four 'AA' batteries or plug pack ac adapter, internal temperature display, real time clock with logging from one second to one hour and updateable firmware via the serial port.
Measurement and logging modes include: watch, hold, max, min, average, differential and relative measurements with immediate or deferred start logging.
A large variety of standard RTD, thermocouple and combined temperature and humidity probes are available from stock and customer made temperature sensors are also available.
The D09847K is supplied complete with interface cable and carry case and is supported by a two year warranty.