RKI HS-04 H2S Single Gas Monitor - Pocket Size - 73-0063

Features

Applications

• Hazardous material
• Mining Refineries / petrochemical
• Water / wastewater treatment
• Pharmaceuticals
• Utilities
• Chemical plants
• Fire services

Description

The RKI HS-04 H2S (Hydrogen Sulphide) Monitors are designed to operate for many years with field replaceable sensors and filters. With the protective rubber boot, the 04 Series passes 7 m drop resistence tests, and features an IP-67 rating for dust and water. The 04 Series is built for a long life of trouble-free operation.

Each version is also equipped with visual, audible, and vibration alarms as standard.

The replacement sensors are inexpensive, easily field replaceable, and are interchangeable with other popular RKI instruments like the GX-3R, GX-3R Pro, and GasWatch 3. Sensors have a life expectancy of over 3 years and backed by a 3 year warranty.

Each 04 Series monitor is impact, dust, and water resistant with an IP-67 rating. 04 Series instruments are safe for use in hazardous locations, classified as intrinsically safe ATEX/IECEx and by QPS to U.S. and Canadian standards for Class I, Division 1, Groups A, B, C, and D atmospheres.

Specifications:

• Gas Detected: Hydrogen Sulphide
• Detection principle: Electrochemical
• Detection range: H2S 0-30 ppm / 30 – 200
• Alarm set points: 1st 5 ppm, 2nd 30 ppm, 3rd 100 ppm, TWA 1 ppm, STEL 5 ppm
• Alarm types: Gas alarms: 1st, 2nd and 3rd (user adjustable), OVER alarm, STEL and TWA, Trouble alarms: Sensor connection, low battery, circuit failure, and calibration range error
• Gas sampling: Diffusion
• Response time: T90 in 30 seconds
• Accuracy: < 300 ppm ± 5 % of reading, > 300 ppm ± 20 % of reading
• Data logging: 10 second intervals = 5 hours, 5 minute intervals = 150 hours, 10 minute intervals = 300 hours Instrument records alarms, alarm trends, gas readings, calibration & bump test history, instrument information and settings.
• Continuous operation: Alkaline dry cell: 6,200 hours
• Safety rating: ATEX/IECEx approved. QPS classified, “C / US”, as intrinsically safe, Class I, Division 1, Groups A, B, C, D
• Enclosure: Dust and water resistant with IP-67 rating
• Display: Digital LCD, gas name & concentration, auto backlighting during alarm, operation icon, battery icon

_{Please Note: Once activated, RKI Series 04 units cannot be shut down and will run continiously for their life span. This prohibits these items from being shipped because the alarm may be activated during transit. We can only accept returns of unactivated monitors.}