Dräger Polytron 8000 Series

16 Technical Manual | Dräger Polytron
®
8000 Series
Description
Fig. 2 Polytron
®
8xx0 versions
4.2 Feature description
Polytron
®
8xx0 instruments are housed in a rugged stainless steel or aluminum
enclosure for indoor and outdoor applications.
There are 3 main versions of the Polytron
®
8xx0 family:
– Polytron
®
8100 EC is intended for electrochemical sensors (EC sensors).
– Polytron
®
8200 CAT / Polytron
®
8310 IR is intended for catalytic Ex sensors
(CatEx sensors) and infrared Ex sensors (IREx sensors).
– Polytron
®
87x0 IR is intended for PIR 7x00 sensors.
Gas concentrations, status messages, and menu choices are displayed on a backlit
graphic LC-display and 3 colored LEDs.
With the non-relay version the red LED flashes to inform visually and no relay is
energized. To energize the A1 or A2 relay the optional relay board must be
installed.
40468
C
Polytron
®
8100 EC
D
Sensor dongle connection (only Polytron
®
8100 EC)
E 1
Polytron
®
8200 CAT
E 2
Polytron
®
8310 IR
F 1
Polytron
®
87x0 IR with splash guard
F 2
Polytron
®
87x0 IR without splash guard
7
POWER FAULT
1
7
POWER FAULT
2
F
Polytron 87x0 IR
2
1
E
Polytron 8200 CAT
Polytron 8310 IR
Polytron 8100 EC
D
C