The TR200 is a microprocessor based portable instrument designed to read load cells, pressure transducers
and most any other strain gauge sensor with a full bridge configuration and output sensitivity between 0.75 and 7.5mV/V. Bridge resistance's as low as 85 ohms are also compatible with the TR200.
All adjustments are entered via the sealed keypad to enable the user to set zero, scaling, decimal points, least
significant digit blanking, filtering, CAL checking and peak hold. Once the parameters are set, all the menu keys can be disabled to ensure keys are not pressed by mistake. The instrument can remember the parameters of up to 10 different sensors. All values are retained in EEprom for permanent storage.
The instrument is fitted with a sealed rechargeable lead acid battery which provides a period of at least 35
hours use when connected to a 350 ohm bridge. A separate charger is supplied for recharging the Tr200.
Further options are available to further expand the TR200, these are factory fitted. This enhances the TR200
capabilities providing RS232 communications, data logging, printer interfacing, analogue retransmission and trip outputs. A facility also exists within the TR200 to externally switch channels either via a separate switch box or through intelligent plugs flitted to any sensor plugged in to the TR200