Oxygen Meter TXgard-Plus

Order no.: TXP

GTIN (EAN):

Description

Flame-proof oxygen meter TXgard-Plus with local display / With ATEX approval
For toxic gases or oxygen / Different versions available

The TXgard-Plus oxygen meter is a robust, flame-proof gas sensor for toxic gases or oxygen. The TXgard-Plus gas detector is available in different versions, depending on the gases for which it is to be used. The gas measuring device measures the respective gases with the help of an integrated, electrochemical detector. The TXgard-Plus can easily be connected to existing measuring and warning devices via the 3-wire 4 ... 20 mA output. The device can also be equipped with optional relays for alarms and error messages. The gas detector also impresses with its simple installation and maintenance and also has a built-in 3-digit display. The TXgard-Plus is made of aluminum and stainless steel and is IP65 protected.

Highlights

- Different versions available
- Flame-proof construction with ATEX approval
- Electrochemical detector
- 3-wire 4 ... 20 mA output
- Built-in 3-digit display with backlight
- Easy installation and maintenance
- Robust design made of aluminum and stainless steel
- Optional relays
- IP 65

Specification

Technical specifications
Sensor type	electrochemical
Housing	Housing connection box: seawater-resistant aluminium Housing: 316 stainless steel
Can be used in EX zone	zones 1 or 2
Detectable gases (depending on the version)	0 ... 25 vol% O2 (oxygen) 0 ... 50 ppm H2S (hydrogen sulfide) 0 ... 500 ppm CO (carbon monoxide) Further concentrations on request. Please use our questionnaire for this.
Protection class	IP 65
Signal output	3-wire 4 ... 20 mA output
Cable inputs	2 x M20
Approval	ATEX, IECEx II 2 G Exia IIC T6 Ga UL class 1, zone 1
EMC compliance	EN 50270 FCC ICES-003
Repeatability	±2 % FSD (typical value)
Operating voltage	max. 10...30 V DC 100 mA (relay version) max. 50 mA (without relay)
Temperature range	-10 ... +55 °C / 14 ... 131 °F
Humidity	15 ... 90 % RH non-condensing
Dimensions	200 x 115 x 115 mm / 7.87 x 4.52 x 4.52"
Weight	2.2 kg / 4.8 lb

Delivery Scope

1 x Oxygen Meter TXgard-Plus
1 x Operating manual
1 x Crowmag calibration tool