MUNI MP420
Compact & Lightweight 4-Gas Monitors
The MUNI MP420 is a compact and lightweight 4-gas detector for worker safety at hazardous locations, with four standard sensors for Oxygen (lead-free, O2), Combustibles (LEL), Carbon Monoxide (CO) and Hydrogen Sulfide (H2S). Alternative sensors are low power Infra-red Methane (CH4), Sulfur Dioxide (SO2), and Hydrogen Cyanide (HCN).List of Benefits
- Compact, robust, lightweight & wearable
- Auto backlit LCD with large numeric digits
- Easy-to-navigate menu with two buttons
- Up to 4 replaceable sensors out of 7 choices; interchangeability reduces monitor cost
- Battery operation 24 hours with pellistor LEL sensor; extended time with low-power infra-red LEL sensor
- Tri-color status indicators on regular self-diagnosis of sensor, battery and circuit
- Wide angle LED alarms
- 1000 Events log
- Combination charge adapter / micro-USB PC interface cable
- IP-68 ingress rating
- Optional BLE wireless connectivity
- Optional MuniDock or CaliCase for convenient bump and calibration
The detector is packaged in a robust housing with no moving parts. It's battery power offers 2 work shifts of run time for a standard 4-gas detector, and extended run time using a low-power infra-red sensor. The simple, 2- button operation results in ultimate ease of use and significantly reduced time spent training the user. A unique capability for this product segment is the ability for the MP420 to utilise different toxic sensors in its configuration compared to traditional 4-gas or compliance detectors. The instrument has the ability to detect Sulfur Dioxide (SO2), and Hydrogen Cyanide (HCN) as well as a low powered I-R for reliable combustible detection that helps your unit run longer.
WHAT'S INCLUDED
- MP420 detector including rechargeable Li+ battery, selected sensors and alligator clip
- AC Charging adapter
- Calibration cap
- USB Communication cable
- Quick start guide
- Calibration certificate
OPTIONAL
- External filters
- BLE Wireless
- MuniDock MP420T bump & calibration station
| Specification | Detail Description |
|---|---|
| Size | 110 x 60 x 30 mm |
| Weight | 230 g |
| Sensors | Stardard |
| Battery | Rechargeable Li-ion pack |
| Temperature | -20°C to 50°C |
| Humidity | 5 to 95% relative humidity (non-condensing) |
| Calibration & Bump Test | Manual with calibration cup. MuniDock single-bay (MP420T) or CaliCase 4-bay (MP342) options allow automated bump test and calibration and printing certificates |
| Alarm | Audible (95 dB @ 30 cm), Visual (tri-color LEDs), Vibration |
| Datalogging | 1000 Events (alarms, function tests and calibrations) |
| Charging and Communication | 2-point calibration, zero and span, power on zero (user-selectable) |
| Docking Stations for Cal & Bump | Charging with AC adapter or cable to PC, PC comm for data download, monitor setup and firmware upgrades via cable, optional BLE (Bluetooth Low Energy), or MuniDock |
| IP rating | IP-67 |
| Safety Certifications | IECEx Ex da ia IIC T4 Ga, Class I, Div 1, Group ABCD, CULUS T4, -20°C ≤ Tamb ≤ +50°C, ATEX II 1G Ex da ia IIC T4 Ga, European Conformity EMC/RFI |
| Warranty | 2 Years including sensors 3 Years with CH4(NDIR)/O2(Lead-free)/H2S/CO |
Datasheet
20230501-MPOWER-MUNI MP420 Brochure.pdf 121.02 KB
Manual - Current versions
20230501-MPOWER-MUNI-English-Manual-1.06.pdf 2.22 MB
20230501-MPOWER-MUNI MP420 Brochure.pdf 121.02 KB
Manual - Current versions
20230501-MPOWER-MUNI-English-Manual-1.06.pdf 2.22 MB