is resistant to poisonous chemicals that can shorten a catalytic pellistor’s life. Long life optics have lower
maintenance costs compared to pellistors. IR technology is inherently fail-safe without any undisclosed
drawbacks. These benefits provide improved performance with excellent long-term stability and fast response
and user interface. This allows for uniform operation with reduced training and maintenance requirements. The
backlit display shows status information clearly with quick access to functions using a non-intrusive magnetic
wand. The gas concentration and measurement unit are displayed during normal operation. Coloured LEDs
(green, yellow and red) provide additional alarm and status information.
The Dräger Polytron 5310 can also be supplied with three integrated relays upon request. This enables you to use it as an independent gas detection system with two adjustable concentration alarms and one fault alarm. Audible alarms, signal lights, or similar devices can thus be controlled locally without an additional cable between the transmitter and central controller.
The Polytron 5310 features a Class I, Div. 1 rated explosion proof enclosure made from aluminum or stainless steel, making it suitable for a wide range of environmental conditions. A protection type “e” version includes a convenient docking station that allows installation in hazardous atmospheres without running conduit (where approved) and this also facilitates pre-assembly.
Polytron transmitter. The sensor splash guard with integrated tubing nipple enables one person to perform the
full calibration of a remote mounted sensor from the transmitter.
- Response time
- Cable entry
- M20 or 3/4″ NPT
- Intrinsic Safety
- Increased Safety
- 4-20 mA
- Power Supply
- 10 to 30 VDC, 3-wire
- Temperature (operation)
- -40°C – 65°C
- 0 to 100 % r.h., non-condensing
- 700 – 1300
- Dimensions (H × W × D)
- 0.3×0.15×0.13 m
- 8.82 lb
- Housing Material
- Epoxy coated copper-free aluminum or stainless steel SS 316L
- Degree of protection (IP class)
- CE marking
- GOST (EAC)
- Performance approval
- Shipping approval