PCE Gas Detector TXgard-Plus

PCE Gas Detector TXgard-Plus
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Flame-proof gas detector TXgard-Plus with local display / With ATEX approval
For toxic gases or oxygen / Different versions available
The TXgard-Plus gas detector 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 Gas Detector TXgard-Plus
1 x Operating manual
1 x Crowmag calibration tool