
IMR IX176
Single sensor gas detector
The IMR IX176 portable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines. It keeps the workers safe and helps prevent the facilities from being destroyed. The detector has a-high quality sensor, and uses natural diffusion as the method for detection. It has high sensitivity and reproducibility. It also uses an embedded MCU controller and is easy to operate. The shell has special high strength anti-slip rubber it is water-proof, explosion-proof and dust-proof. It has alarms that are visual, audible, and with vibration.
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Memory for up to 2,000 readings
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Data transfer software and USB cable included
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Backlit LED display

IMR IX616
Multi sensor gas detector
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The IMR IX616 portable four gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines. It keeps the workers safe and helps prevent the facilities from being destroyed.
The detector has a high-quality sensor, and uses natural diffusion as the method for detection. It has high sensitivity and reproducibility. It also uses an embedded MCU controller and is easy to operate. The shell has special high strength anti-slip rubber it is water-proof, explosion-proof and dust-proof. It has alarms that are visual, audible, and with vibration.
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Memory for up to 100,000 readings
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Data transfer software and USB cable included
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Backlit LED display

IMR EX440
Multi SMART sensor gas detector
​The IMR EX440 portable multi gas detector is an intrinsically safe instrument that can continuously detect the concentration of combustible gases and toxic gases. It is designed for use in explosion proof, toxic gas leak rescue, underground pipeline or mines, and other hazardous locations. It effectively ensures the safety of staff life without being invasive and prevents loss of production equipment.
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Intrinsically safe
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Smart interchangeable module
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Catalytic, electrochemical, infrared, PID sensor selectable
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Built-in pump optional
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Storage for 100,000 detection records
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Calibration point adjustable
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Two alarm levels for each channel
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STEL & TWA alarm for toxic gases
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Visual, audible, and vibration alarms
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Data uploading
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Password management
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Self-test when power on
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Modular design for ease of maintenance

IMR EX660
Multi SMART sensor gas detector
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The IMR EX660 is a compact and lightweight multi gas detector that continuously measures combustibles, O2, CO, H2S and other toxic gases in ambient air. With up to 6 sensors, it can detect at most 7 gases at the same time.
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Advanced 16 digit MCU with low consumption
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Ultra-wide angle LCM screen with backlighting
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Adjustable 2-level alarm point
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Adjustable calibration point
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Self-preservation design for combustible gas sensors
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Battery low voltage alert
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Real-time clock
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Interchangeable smart sensor module design
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Self-correcting design
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Audible, visual and vibration alarms
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Data transfer to PC
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STEL/TWA alarm for toxic gases
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Designed to self-test, self-diagnose and self-repairing
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Password protection
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Intrinsically safe design

IMR 8000
Open Path Laser Methane Gas Detector
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The IMR 8000 uses advanced TDLAS technology to detect gas concentrations in an open space by the absorption of specific light wavelengths by gas. The system is designed to keep your personnel safe in high risk environments. It can detect CH4 over distances of 120 meters.
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Range: 0~100%LEL · m
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Working distance: 120m
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Working humidity: 0~95%RH
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Working temperature: -40°C ~ +60°C
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Zero drift: ±5%LEL·m
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Ingress protection: IP66
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Ex d IIC Tb Gb Certified
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316L stainless steel housing
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4 ~ 20mA or RS485 signal output
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Power input: 14-32VDC