Monnit ALTA Wireless AA Hydrogen Sulfide (H2S) Sensor
Order Me In, Once ordered this item will likely dispatch before the 31st of October 2025, call 1300 737 871 (NZ 0800 737 871) to confirm.
$748.00 AUD Inc. GST
Hydrogen Sulfide (H2S) is a highly toxic gas similar to carbon monoxide. This sensor from Monnit allows you to monitor the air and presence of H2S in the surrounding environment
ALTA - Leading Enterprise Grade "Internet of Things" Solutions
- Wireless range of 1,200+ feet through 12+ walls
- Frequency-Hopping Spread Spectrum (FHSS)
- Improved interference immunity
- Improved power management for longer battery life (12+ years on AA batteries)
- Encrypt-RF Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
- Over-the-air updates (future proof)
- Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email
Data logging:
Onboard data memory stores up to 512 readings
per sensor:
- 10-minute heartbeats = 3.5 days
- 2-hour heartbeats = 42 days
Specifications
- 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 to 40 C)
- Weight: 4.0 oz
- RH Operating Range: 15 to 85% RH
- Measuring Range: 0 to 50 PPM
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Our Australian experts have access to a huge range of products from national and international suppliers.
If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au