Cảm biến phát hiện khí dễ cháy Bacharach MGS-150

Type

Gas detector using IR, electrochemical or semiconductor sensors

Gases

Refrigerants:

Ammonia, Carbon Dioxide, Hydrocarbons, and HFCs, HCFCs, CFCs

Combustible gases:

Methane, Propane, Butane, LPG, and Hydrogen

Toxic gases:

Ammonia, Carbon Dioxide, Carbon Monoxide, Chlorine, Hydrogen Chloride, Hydrogen Cyanide, Hydrogen Sulfide, Nitric Oxide, Nitrogen Dioxide, Ozone, Sulfur Dioxide, and Oxygen

Measuring Range *

ppm, %LEL or Vol%

Status Indicators

Green and red LEDs

Analog Output

4 to 20 mA, 0 to 5 V, 0 to 10 V, 1 to 5 V, 2 to 10 V

Power Supply

24 VDC or 24 VAC; 4-wire

Audible Alarm

85 dB buzzer

Relay

1 alarm relay, SPDT

Rating 1 A @ 24 VDC / 24 VAC, resistive load

Alarm delay 0, 1, 5, or 10 minutes; user-selectable

Ambient Conditions*

Temperature

IP41 - 4 to +122 °F (- 20 to +50 °C)

IP66 - 40 to +122 °F (- 40 to +50 °C)

Humidity

0 to 95 %RH, non condensing

Altitude

0 to 10,000 ft (3,050 m)

Enclosure

Ex d; Copper Free Aluminum

Size (w x h x d)

Approx. *

IP41 3.4” x 5.6” x 2.1” (90 x 145 x 55 mm)

IP66 6.5” x 6.9” x 3.3” (165 x 175 x 85 mm)

Ex d 5.2” x 6.3” x 3.6” (135 x 160 x 95 mm)

Weight Approx. *

IP41 6.3 oz (180 g)

IP66 22 oz (175 x 165 x 85 mm)

Ex d 9.3 lbs (4.2 kg)

Approvals

CE, UL, CSA, IEC, EN 61010-1