专业供应Impulse X4便携式气体检测仪-上海宛畅实业有限公司

Impulse X4是一款性能非常卓越的便携式气体探测器，可用来防止易燃物、氧气、一氧化碳以及硫化氢气体的危害。对于那些追求性能先进使用便捷但成本低且不需长期维护的企业而言，Impulse X4是他们理想的选择。

·坚固持久的机壳
·使用简便
·高清晰背光显示器
·有效的气体报警提示
·操作可靠
·卓越的RFI性能
·成本低效率高
可探测气体类型
Combustiable Gas/H2S/O2/CO...

Portable multi-gas
monitoring made easy Tough Durable Housing
• Small and lightweight
• Rugged, impact and weather resistant
• Includes crocodile - prevents accidental loss

Easy to Use
• Works straight out of the box
• Single button on/ off operation
• Intuitive icons suitable for all languages
• User configurable via menu
• Interactive product training guide available

Ultra Clear Backlit Display
• Unique ‘flip display’ at the press of a button
• Continuous reading of gas levels
• TWA/STEL and two instantaneous alarm

levels with peak hold facility
• Battery life, calibration and self-test status Effective Gas Alarm Indication
• Alarm and backlight combine to demand attention
• Distinctive loud two-tone audible alarm
• Vibrating alarm supplied as standard

Reliable Operation
• Self-test on start up or on demand checks display, battery, sensor, audiovisual and vibrating alarms
• Uses patented SureCellTM sensor
technology and ReflexTM cell check technique
• Includes TempraSURETM thermal

compensation and shock protection
• Periodic flash and/ or beep for increased
confidence (user configurable)
Unsurpassed RFI Performance
• Can be used alongside walkie-talkiesor cell phones
• Exceeds the toughest industrial standardsfor RFI immunity

Cost Effective:
• Fully inclusive 2 year warranty
• Minimum 2 year sensor life
• Initial and on-going running costsminimised
• Available in 1, 2, 3 or 4 gas versions


Standard Specification
General Reusable multi-gas detector for personal protection against flammable, toxic and Oxygen gas hazards. Supplied complete
with calibration certificate, quick start guide, alkaline batteries (2), tubing, flow adaptor, crocodile clip, and manual.
Alarm Set Points #

Gases Detected Range Level 1 Level 2 STEL TWA
Flammable (Exp) 0 to 100% LEL* 10% LEL 20% LEL n/a n/a 

Oxygen (O2) 0 to 30% v/v 23% v/v 19% v/v n/a n/a
Carbon Monoxide (CO) 0 to 999ppm 35ppm 400ppm 200ppm 30ppm
Hydrogen Sulphide (H2
S) 0 to 250ppm 10ppm 40ppm 10ppm 5ppm
* Flammable channel can display gas concentration in %vol units for a range of flammable gases.

 User configurable.
Sensors Patented SurecellTM electrochemical and catalytic bead sensing technology for stable and reliable performance
in all industrial environments.
Diagnostics Self-test of circuitry, battery, LCD, and sensors on start up or on demand.
Patented ReflexTM cell check techniques included as standard for toxic channels.
Display Ultra clear icon driven backlit LCD displays gas level and detector status. Unique ‘flip display’ function at the press of a button for added user convenience. High/Low Peak hold facility included with user clear. Time and date.

User Interface Intuitive three button operation for detector configuration.
Audible Alarm 90db @ 30cm
Visual Alarm High intensity red LEDs combined with red backlight for maximum effect.
Vibrating Alarm Supplied as standard.
Operating Temperature -20°C to +50°C (-4°F to +122°F).
TempraSURETM temperature compensation.

Humidity 5-95% RH (non-condensing).
IP Rating Ingress protection to IP65.

Approvals North America: Class I, Div 1, Groups A, B, C, D T4.
Europe: ATEX II 2G EEx ia d IIC T4/T2. Canada: certified to CSA C22.2-152 and C 22.2-157.
Australia: SAA Exia s Zone 0 I/IIC T4 China: China MA (Mei Anquan) J2006138 mining approval
RFI/EMC CE EN50270:1999 and EN55011.
Sensor Life Minimum of 2 years backed by inclusive 2 year warranty.
Battery Life 14 - 16 hours with 2 x AA Alkaline batteries. 12 hours of operation per charge, minimum, with rechargeable NiMH batteries.
Low power audiovisual warning.

Dimensions 124mm (H) X 76mm (W) X 36mm (D).
Weight 210g (without batteries), 258g (with batteries)
Warranty 2 years

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