Drager Polytron TX
This product is now obsolete. The equivalent is the Polytron 5100.
Polytron TX was a permanent gas monitor for detecting toxic gases or O2. Zoned area approvals ATEX, UL and CSA.
Two mounting holes were incorporated into the Powder-coated aluminium transmitter housing for installation.
Toxic gases and Oxygen are configured, and the user could choose the ranges below.
CO 0 to 100 / 300 / 500 ppm
H2S 0 to 20 / 50 / 100 ppm
O2 0 to 25 Vol%
Cl2 0 to 5 ppm *)
H2 0 to 500 ppm *)
NH3 0 to 100 / 300 / 500 ppm *)
NO2 0 to 20 ppm *)
SO2 0 to 20 ppm *)
Output to preventive devices, a building management system, or a control room is was provided by a 4-20mA signal—fault signal indicated by 2mA or less. Maintenance 3, 4 or 5mA.
Electrical supply 16 to 30 V DC, 2-wire
For commissioning and calibration, tapping the magnet wand on the face will allow external access to the calibration and menus of the detector.
4543405 Polytron TX without sensor; UL, CSA, ATEX, suitable for CO, H2S, O2
4543435 Polytron TX without sensor; general purpose, suitable for Cl2, H2, NH3, NO2, SO2
4543428 Magnetic wand for menu access
6809680 NH3 LC
6809645 NH3 HC