This safety sensor tracks the presence of H2S gas, which is toxic and flammable. Use to safeguard workers in oil/gas production, wastewater treatment, utilities & other hazardous areas
1,200+ foot range 12+ year battery life 80+ wireless sensors Bank-level AES security Up in 15 easy setup Global ready (900, 920, 868 & 433 MHz) Maximum Overload: 50 PPM Measuring Principle: Electrochemical reaction of H2S Resolution: ± 0.1 PPM Response Time: (t-90) < 40 seconds typical at 20°C Stabilization Time: < 120 seconds Long Term Drift – Zero: Zero Signal = ± 2 PPM / month Long Term Drift – Span: Output Signal = ± 2% of reading per month Maximum Zero Shift: < 1 ppm equivalent (-20°C to +40°C) RH Operating Range: 15 to 85% RH Measuring Range: 0-50 PPM Accuracy: +/- 0.3 ppm + 2% of current reading Weight: 3.6 oz. (102 g) Battery Type: 2 Replaceable AA 1.5 V Batteries Dimension: 4.375 in x 2.470 in x 1.12 in Supply Voltage: 2.0 - 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply) Battery Life: At 1 hour heartbeat setting, AA batteries will last up to 10 years.** Max Operating Temperature Using AA Alkaline: -18°C to 55°C (0°F to 130°F) Max Operating Temperature Using AA Lithium: -40°C to 60°C (-40°F to 140°F) Optimal Battery Operating Temperature: +10°C to +50°C (+50°F to +122°F) Enclosure Material: ABS Operating Frequency: 900 MHz Operating Frequency Certifications: Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1)Complies with Industry Canada standards. (IC: 9794A-G2SC1) Device Range: Device Range Up to 1,200 ft. non-line-of-sight, wireless device range* Security: Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)
Monnit MNS2-9-W2-GS-H2S Features
H2S Sensor Specifications
ALTA AA Specifications
ALTA 900 MHz Specifications
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