MP420 Portable Multi 4 Gas Leak Detector for CH4/Lel, H2s, Co, O2

After-sales Service:	1 Year
Warranty:	1 Year
Brand:	Mpower
Customized:	Customized
Portable:	Portable
Certification:	CE

Customization:	Available \| Customized Request

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Beijing Zetron Technology Co., Ltd

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Basic Info.

Gas

Lel/O2/Co/H2s

Specification

4.33 x 2.36 x 1.10 in (110 x 60 x 28 mm)

HS Code

9027100090

Product Description

MP420 Portable Multi 4 Gas Leak Detector for CH4/Lel, H2s, Co, O2

The MUNI MP420 is a compact and lightweight 4-gas detector for worker safety at hazardous locations, with four standard sensors for oxygen (O2), combustibles (LEL), carbon monoxide (CO) and hydrogen sulfide (H2S). Alternative sensors are low-power infrared methane (CH4), sulfur dioxide (SO2), and hydrogen cyanide (HCN). The detector is packaged in a robust housing with no moving parts. Its battery power offers 24 hrs for a standard 4-gas detector, and extended runtime when using a low-power infrared sensor. The simple, 2-button operation results in ultimate ease of use and significantly reduced time spent training the user. To save user cost, sensors are not interchangeable and must be specified at time of purchase.

Size	4.33 x 2.36 x 1.10 in (110 x 60 x 28 mm)
Weight	8 oz (230 g)
Sensor	Standard LEL (Pellistor), O₂-LF (Pb-free), CO and H₂S Alternatives CH₄ (NDIR), O₂ (Galvanic), SO₂ and HCN Replaceable but not interchangeable
Battery	Rechargeable Li-ion pack: ≥ 24 hours (with Pellistor) or extended run time (with NDIR)
Direct Readout	Real-time reading of gas concentration Visual compliance indicator Battery status STEL, TWA, peak and minimum values
Display	Segment LCD, 1.75 x 1.25 in (44 x 32 mm) with LED backlight for enhanced readability
Keypad	2 operation keys
Calibration	Manual calibration. MuniDock or Calicase allows automatic bump test and calibration
Alarm	Wireless remote alarm notification, audible (95dB@30cm), vibration, visual (flashing bright red LEDs), and on-screen indication of alarm conditions Man Down Alarm with pre-alarm and real-time remote wireless notification
Datalogging	1000 Events (Software allows printing of Calibration Certificate)
Charging and Communication	Charging with AC adapter or cable to PC PC comm for data download, monitor setup & firmware upgrades via cable, optional BLE (Bluetooth Low Energy), or MuniDock
Temperature	-4° to 122°F (-20°C to 50°C)
Humidity	0% to 95% relative humidity (non-condensing)
IP Rating	IP-68
Safety Certifications	UL/cUL: Class I, Div 1, Group A, B, C, D T4, -20°C ≤ Tamb ≤ +50°C EMC/RFI EMC directive: 2004/108/EC ATEX II 1G Ex da ia IIC T4 Ga
Warranty	2-year including sensors 3-years with NDIR-LEL/O₂-LF/H₂S/CO

Compact, robust, lightweight & wearable
Auto backlit LCD with large numeric digits
Easy-to-navigate menu with two buttons
Battery operation 24 hours with pellistor LEL sensor extended time with low-power infrared 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 weather ingress rating
Optional BLE wireless connectivity
Optional MuniDock for convenient bump & calibration
Up to 4 factory-configured sensors selected from 8 sensor options
Sensors replaceable but not interchangeable (to save user cost).