THE new easytemp TSM470 from Endress+Hauser is an efficient and flexible solution for simple temperature measurement tasks and applications where space is limited.
The sensor, process connection and transmitter form an integrated unit.
The main application areas are tanks and pipelines with temperatures up to 150°C. The unit has a measurement range of -50°C to +50°C and can be set up at any time using ReadWin2000 and the TSM470A-VK configuration cable.
Accuracy of 0.1K is standard and it is possible to set up the thermometer to specific curves in order to gain even higher accuracy.
Fault conditioning compliance to NAMUR NE 43 makes it possible to differentiate between a defective sensor and measurement over-range by using the 4-20mA signal.
On an over-range measurement the unit transmits 20.5mA, and 3.8mA on under-range. The user can select if the output signal is to be transmitted at higher than 21mA or lower than 3.6mA on sensor defect, such as sensor short circuit or rupture.
The process wetted parts are constructed in 316L S/S making the easytemp compact thermometer usable in all industrial areas.
Sensors are available in 50, 100, 150 and 200mm lengths. Two basic process connections are available, G1/2" and adapter. Using the adapter, sensors are held in the fitting using a locking screw, enabling flexible setting for immersion length. Two process connections are available using the locking screw, a weld-on boss or a G1/2" process connection.