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Crowcon Xgard Type 3 and 5 Spare Sensor Module, 0-100%LEL, Hydrogen, 300P

Item #:
S011485-S
Brand:
Crowcon
Crowcon Xgard Type 3 and 5 Spare Sensor Module, 0-100%LEL, Hydrogen, 300P
$210.00
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Crowcon Xgard Type 3 and 5 Spare Sensor Module, 0-100%LEL, Hydrogen, 300P

Crowcon Xgard Type 3 and 5 Spare Sensor Module, 0-100%LEL, Hydrogen, 300P

$210.00

Xgard Gas Detectors

Crowcon is a global leader in designing and manufacturing gas detection technology and equipment. The company has been in operation for over 40 years and is consistently building upon its products. By integrating modern technology with the demands of the modern workplace, Crowcon has developed a line of gas detection devices and monitors that lead the competition. The Xgard range of gas detectors is a product of Crowcon’s successful integration and technological advancements. With a wide range of sensor types and available accessories, the Xgard series is suitable for all worksites and is customizable enough to fit any needs.

Tough and reliable

The Xgard series of fixed point gas detectors is incredibly durable and reliable. The casings and materials, including weatherproof caps, are designed to protect the equipment from the harshest environments. The detectors are made from a variety of materials depending on the model: glass reinforced nylon, aluminum with polyester coating, and 316 stainless steel.

Variety of sensors

The fixed point gas detector offers a wide range of sensors for to suite almost all applications. The Xgard range of gas detectors is available in three models to meet varying worksite needs: flameproof, intrinsically safe, and safe area formats. Additionally, Xgard offers different types of fixed point gas detectors within these three models:

  • Xgard Type 1- Intrinsically safe toxic and oxygen gas detectors
  • Xgard Type 2- Flameproof toxic and oxygen gas detectors
  • Xgard Type 3- Flameproof flammable gas detector
  • Xgard Type 4- Flameproof high temperature flammable gas detector
  • Xgard Type 5- Flameproof flammable gas detector with 4-20mA output
  • Xgard Type 6- Flameproof thermal conductivity type gas detector
  • Xsafe- Safe area flammable gas detector

Cost efficient and highly effective

With quick and easy installation and maintenance, the Xgard series is able to keep costs at a minimum. The replacement sensors, for example, are simple to replace by merely plugging them in. The replacement parts are also readily available and compatible with all Xgard models, thereby reducing the amount of required spare parts that are stored in the facility. Additionally, the sensors have two times the typical life spans of similar sensors in the industry. With a 2 year life span, worksites can expect to cut their sensor replacement costs in half. For worksites that require slightly more customization, Crowcon offers compatible accessories for the Xgard series such as sampling applications, remote gassing applications, spray deflectors, sun shields, weatherproof caps, collector cones, flow adapter, and accessories adapter.

Xgard also has flexible installation options. The unit is designed for either wall or ceiling mounts, and users will not need to purchase additional equipment for mounting. For more complex installation needs, users can purchase accessories.

Specifications

Each model is approximately the same size with dimensions of 6.1 x 6.5 x 4.3 inches and weighing approximately 1 or 2 pounds. The battery type, electrical output, and power requirements vary based on the sensor type. For a complete listing of gas sensors, types, and individual specifications, please see the product specifications listing.

Xgard Specifications:
Xgard Model
Type 1
Type 2
Type 3
Type 4
Type 5
Type 6
Junction box material ATEX Certified: Glass-reinforced nylon or 316 S/S
UL Certified: Aluminium or 316 S/S
Aluminium or 316 Stainless Steel Aluminium or 316 Stainless Steel Aluminium or 316 Stainless Steel Aluminium or 316 Stainless Steel Aluminium or 316 Stainless Steel
Dimensions 156 x 166 x 111mm (6.1 x 6. x 4.3 inches) 156 x 166 x 111mm (6.1 x 6. x 4.3 inches) 156 x 166 x 111mm (6.1 x 6. x 4.3 inches) 95 x 166 x 111mm (7.6 x 6.5 x 4.3 inches) 156 x 166 x 111mm (6.1 x 6. x 4.3 inches) 156 x 166 x 111mm (6.1 x 6. x 4.3 inches)
Weight Nylon 0.5Kg (1.1lbs)
Alloy 1Kg (2.2 lbs)
316 S/S: 3.1kg (6.8 lbs)
Alloy 1Kg (2.2 lbs)
316 S/S: 3.1kg (6.8 lbs)
Alloy 1Kg (2.2 lbs)
316 S/S: 3.1kg (6.8 lbs)
Alloy 1Kg (2.2 lbs)
316 S/S: 3.1kg (6.8 lbs)
Alloy 1Kg (2.2 lbs)
316 S/S: 3.1kg (6.8 lbs)
Alloy 1Kg (2.2 lbs)
316 S/S: 3.1kg (6.8 lbs)
Ingress protection IP65, IP66 with weatherproof cap IP65, IP66 with weatherproof cap IP65, IP66 with weatherproof cap P54 IP65, IP66 with weatherproof cap IP65, IP66 with weatherproof cap
Cable entries 1 x M20 or 1/2" NPT on right-side 1 x M20, 1/2" NPT or 3/4" NPT on right-side 1 x M20, 1/2" NPT or 3/4" NPT on right-side 1 x M20, 1/2" NPT or 3/4" NPT on right-side 1 x M20, 1/2" NPT or 3/4" NPT on right-side 1 x M20, 1/2" NPT or 3/4" NPT on right-side
Terminations 0.5 to 2.5mm2
(20 to 13awg)
0.5 to 2.5mm2
(20 to 13awg)
0.5 to 2.5mm2
(20 to 13awg)
0.5 to 2.5mm2
(20 to 13awg)
0.5 to 2.5mm2
(20 to 13awg)
0.5 to 2.5mm2
(20 to 13awg)
Sensor type Electrochemical Electrochemical Catalytic bead 316 s/s sensor housing with catalytic beads Catalytic bead Thermal conductivity
Operating temperature -20 to +50°C (-4 to 122°F) (typical) (to +55°C intermittent ) -20 to +50°C (-4 to 122°F) (typical) (to +55°C intermittent ) -40 to +80°C
(-40 to 176°F)
-20 to +150°C
(-4 to 302°F)
-40 to +55°C
(-40 to 131°F)
+10 to +55°C
(50to 131°F)
Humidity 0-90% RH
non-condensing
0-90% RH
non-condensing
0-99% RH
non-condensing
0-99% RH
non-condensing
0-99% RH
non-condensing
0-90% RH
non-condensing
Repeatability Zero drift <2% FSD (Typ.)
<2% FSD / month (Typ.)
<2% FSD (Typ.)
<2% FSD / month (Typ.)
<2% FSD (Typ.)
<2% FSD / month (Typ.)
<2% FSD (Typ.)
<2% FSD / month (Typ.)
<2% FSD (Typ.)
<2% FSD / month (Typ.)
<2% FSD (Typ.)
<2% FSD / month (Typ.)
Response time T90 <10s Oxygen
T90 <30s to 120s
Toxic (sensor dependant)
T90 <10s Oxygen
T90 <30s to 120s
Toxic (sensor dependant)
90 <15s (Typ) 90 <15s (Typ) 90 <15s (Typ) 90 <15s (Typ)
Operating voltage 8 – 30V dc 8 – 30V dc 2.0V dc +/- 0.1V (Typ) 2.0V dc +/- 0.1V (Typ) 0 – 30V dc 0 – 30V dc
Power requirements 24mA max. 24mA max. 300mA (Typical) 300mA (Typical) 50mA @ 24V dc 1.2W 50mA @ 24V dc 1.2W
Electrical output 2-wire 4-20mA
(current sink)
2-wire 4-20mA
(current sink)
3-wire mV bridge
Typical signal 12-15mV / %lel CH4
3-wire mV bridge
Typical signal >10mV / %lel CH4
3-wire 4-20mA
(current sink or source)
3-wire 4-20mA
(current sink or source)
Approvals ATEX: II 1 G Exia IIC T4 (Tamb –40 t0 +55°C) UL/cUL Groups A,B,C,D IECEx MED Marine (96/ 98/EC) Oxygen Only TEX: II 2 GD Exd IIC T6 (Tamb –40 to +50°C) UL: Class 1, Div. 1 Groups B,C,D IECEx MED Marine (96/98/EC) Oxygen Only TEX: II 2 GD Exd IIC T4 (Tamb –40 to +80°C) Exd IIC T6 Tamb (-40 to + 50°C) UL: Class 1, Div. 1 Groups B,C,D IECEx TEX: II 2 G Exd IIC T3 (Tamb –20 to +150°C) TEX: II 2 GD Exd IIC T6 (Tamb –40 to +50°C) Exd IIC T4 Tamb (-40 to + 80°C) UL: Class 1, Div. 1 Groups B,C,D IECEx TEX: II 2 GD Exd IIC T6 (Tamb –40 to +50°C) Exd IIC T4 Tamb (-40 to + 80°C) UL: Class 1, Div. 1 Groups B,C,D IECEx
EMC compliance EN 50270 EN 50270 EN 50270 EN 50270 EN 50270 EN 50270

Sensor Specifications:
Gas type LTEL(ppm)
LEL(%vol)
STEL(ppm)
UEL(%vol)
Ranges Available:
Type 1
Ranges Available:
Type 2
Ranges Available:
Type 3,4,5
Ranges Available:
Type 6
Acetylene (C2H2) 2.3 (2.4) 100     0-100% lel*  
Ammonia (NH3) 25
15 (15)
35
33.6 (28)
50, 100, 250, 500, 1000 ppm   0-25%lel*  
Argon (Ar) - -       0-25% vv (in air)†
Arsine (AsH3) 0.05 - 1 ppm      
Bromine (Br2) 0.1 0.2 3, 5 ppm      
Butane (C4H10) 1.4 (1.8) 9.3 (9)     0-100% lel* 0-25% vv (in air)†
Carbon Dioxide (CO2) 5000
(0.5%Vol)
15000
(1.5%Vol)
      0-50%, 100% vv (in air)†
Carbon Monoxide (CO) 30 200 50, 100, 150, 200, 250, 300, 500, 1000 ppm 50, 100, 250, 300, 500, 1000 ppm    
Chlorine (CL2) - 0.5 3,5,10,20,50,100 ppm      
Chlorine Dioxide (CLO2) 0.1 0.3 1 ppm      
Diborane (B2H6) 0.1 - 1 ppm      
Ethane (C2H6) 2.5 (3) 15.5     0-100% lel*  
Ethylene (C2H4) 2.3 (2.7) 36     0-100% lel*  
Ethylene Oxide (C2H4O) 5 - 10, 50, 100 ppm 10, 50, 100 ppm    
Fluorine (F2) 1 1 1 ppm      
Germane (GeH4) 0.2 0.6 2 ppm      
Helium (He) - -       0-5%,10%,20%
50%,100% vv (in air)†
Hydrogen (H2) 4 77 (80) 200, 2000 ppm
2%, 4% vv
200, 2000 ppm
2%, 4% vv
0-100% lel* 0-5%,10%,50% vv (in air)
0-20%,25%,30%,50% vv (H2 in N2)
Hydrogen Chloride (HCL) 1 5 5, 10, 25 ppm      
Hydrogen Cyanide (HCN) - 10 25, 30 ppm      
Hydrogen Fluoride (HF) 1.8 3 10 ppm      
Hydrogen Sulphide (H2S) 5 10 5, 10, 20, 25, 50, 100, 200, 250, 300, 1000 ppm 5, 10, 20, 25, 50, 100, 200 ppm    
LPG 2 10     0-100% lel  
Methane (CH4) 4.4 (5) 17 (15)     0-100% lel 0-10%,25%
100% vv (in air)
0-100% vv (CH4 in CO2)†
Nitric Oxide (NO) 5*1 15*1 25, 50, 100 ppm      
Nitrogen Dioxide (NO2) 1 1 5, 10, 30, 50, 100 ppm      
Ozone (O3) - 0.2 1 ppm      
Oxygen (O2) - - 25% Vol 25% Vol    
Pentane (C5H12) 1.4 (1.5)
600ppm
7.8 (7.8)
1800ppm
    0-100% lel*  
Petrol 1.3 6     0-100% lel*  
Phosgene (COCL2) 0.02 0.06 1 ppm      
Phosphine (PH3) 0.1 0.2 1 ppm      
Propane (C3H8) 1.7 (2.2) 10.9 (10)     0-100% lel 0-25% vv (in air)†
Silane (SiH4) 0.5 1 1 ppm      
Sulphur Dioxide (SO2) 1 1 10, 20, 50, 100, 250 ppm      
Vinyl Chloride (VCM)
(CH2=CHCl)
3.6
3
33
-
    0-100% lel*  
Volatile Organics (VO)*2 - - 0 - 100 ppm*2      

Datasheets & User Manuals

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