Any combination of flammable gas from parts per million (ppm) through Lower Explosive Limit (LEL) to percent volume, oxygen, carbon monoxide and hydrogen sulphide can be selected to ensure that your exact requirements are met.
All of the Gasurveyor 500 Series are dual mode instruments, making them suitable for both surveying work and confined space. 特性:
Instrument/Gas Combinations:
Gasurveyor 511 LEL & Vol Gasurveyor 512 ppm, LEL & Vol Gasurveyor 521 LEL & Vol, O2 Gasurveyor 522 ppm, LEL & Vol, O2 Gasurveyor 523 LEL & Vol, H2S Gasurveyor 524 ppm, LEL & Vol, H2S Gasurveyor 525 LEL & Vol, CO Gasurveyor 526 ppm, LEL & Vol, CO Gasurveyor 531 LEL & Vol, O2, H2S Gasurveyor 532 ppm, LEL & Vol, O2, H2S Gasurveyor 533 LEL & Vol, O2, CO Gasurveyor 534 ppm, LEL & Vol, O2, CO Gasurveyor 536 ppm, LEL & Vol, H2S, CO Gasurveyor 541 LEL & Vol, O2, H2S, CO Gasurveyor 542 ppm, LEL & Vol, O2, H2S, CO 技术参数:
Measuring Ranges
Resolution
0 - 1000 ppm Flammable 0 - 100% LEL Flammable 0 - 100% Volume Gas Flammable 0 - 25% Oxygen (O2) 0 - 1000 ppm Carbon Monoxide (CO) 0 - 100 ppm Hydrogen Sulphide (H2S)
0 - 1000 0 - 9.9% LEL 10 - 100% LEL 0 - 100% Vol Gas 0 - 25% Oxygen 0 - 1000 ppm CO 0 - 100 ppm H2S
1ppm 0.1% 1% 1% 0.1% 1ppm 1ppm
Certification
Environment
ATEX UL CSA IECEx MED
Download Product Datasheet for Details
Temperature Limits: - 20 Deg.C to + 50 Deg.C (- 4 Deg.F to + 122 Deg.F) Humidity: 0 - 95% RH non-condensing
Alarms
Sampling System
Highly visible flashing LED Sounder: In excess of 80 dBA, typically 85 dBA @ 1 m
Integral pump with flow fail sensor Sample path protected by hydrophobic filter and auto pump switch off
Physical Properties
Power Supply
Dimensions: 180 (H) x 95 (W) x 105 (D) mm 7.1 (H) x 3.7 (W) x 4.1 (D) in. Weight: 1.7 kg (3.75 lbs) Protection Rating: IP54