MUNI MP420 Multi Gas Compliance Detector
The MUNI Diffusion Gas Detector MP420 is a basic 4 gas detector for worker safety in hazardous locations, with oxygen, combustible, carbon monoxide and hydrogen sulfide sensors. Hydrogen Cyanide and Sulfur Dioxide sensors are also available.
For pricing, please call 1-800-952-3293 or email sales@afcintl.com
Description
The MUNI Diffusion Gas Detector MP420 is a compact and lightweight 4 gas detector for worker safety at hazardous locations. It features 4 sensors including Oxygen, Hydrogen Sulfide, Carbon Monoxide and combustible gases. Other sensors available include a lead free Oxygen sensors, a low powered infrared methane sensor, sulfur dioxide and hydrogen cyanide. The detector is packaged in a robust housing with no moving parts. Its battery power offers 2 work shifts of run time for a standard 4 gas meter and up to one week when using a low power infrared sensors. The simple 2 button operation results in ultimate ease of use and significantly reduced time spent training the user.
Features
- Diffusion sampling
- Compact, robust, lightweight and wearable
- Auto backlit LCD with large numeric digits
- Easy to navigate menu with two buttons
- Battery operation 24 hours with pellistor LEL sensors or 1 week with low power infrared LEL sensor
- Tri color status indicators on regular self diagnosis of sensor, battery and circuit
- Wide angle LED alarms
- 1,000 events log
- Combination of charge adapter/micro USB PC interface cable
- IP68 weather ingress rating
- Replaceable sensors and batteries
- Optional BLE wireless connectivity
- Optional MuniDock for convenient bump and calibration
Instrument Specifications
Detector | Electrochemical for Oxygen, Carbon Monoxide, Hydrogen Sulfide, Sulfur Dioxide Pellistor for Combustible Lead-Free Oxygen |
Battery | Rechargeable Lithium-ion |
Operating Periods | Up to 24 hours with Pellistor and 1 week with NDIR Sensors |
Graphic Display | Segment LCD, 1.75 x 1.25″ LED backlight for enhanced display |
Keypad | Two button operation |
Direct Readout | Real time reading of gas concentrations Battery status Visual compliance indicator STEL, TWA, peak and minimum values |
Alarm | Audible: 95 dB @ 30 cm Visual: Tri color LEDs Vibration |
EMI/RFI | EMC directive: 2014/30/EC |
IP Rating | IP68 |
Data Logging | 1,000 events including alarm, function tests and calibrations |
Communication & Charging | Charging with AC adapter or cable PC PC Comm for data download, monitor setup & firmware upgrades via cable Optional BLE or MuniDock |
Temperature | -4° to 122°F |
Humidity | 0-95% rH, non-condensing |
Size | 4.33″ x 2.36″ x 1.10″ |
Weight | 8 ounces |
Approvals | Ex da ia IIC T4 Ga Class I, Div 1, Groups A, B, C, D |
Sensor Specifications
Gas |
Resolution
|
|
Combustible Gas | ||
Oxygen | ||
Carbon Monoxide | ||
Hydrogen Sulfide | ||
Hydrogen Cyanide | ||
Sulfur Dioxide |
Ordering Information
Each MUNI Multi Gas Detection instrument includes monitor and sensors as specified, AC charging adapter, calibration cap, USB Communication cable, calibration certificate and quick reference guide. For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email sales@afcintl.com
Description | |
MUNI 4 Gas Detector, LEL, O2, CO, & H2S Sensors, 2 year warranty | MP42-20121-100 |
MUNI 3 Gas Detector, NDIR LEL, O2, CO & H2S Sensors, 3 year warranty | MP42-20122-200 |
Product Literature
POLI Diffusion Gas Detector literature
Tech Note 3 – Calibration Frequency
Tech Note 4 – Sensor Technical Data Summaries
Tech Note 5 – Gas Detectors for Firefighters and Hazmat Teams
Product Enquiry
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