Gas Monitors of Xebex International, Ltd.

Hand Gas Monitors

Single Gas Personal Monitors

Single gas monitors designed for personal protection from oxygen deficiency, hydrogen sulfide or carbon monoxide

Three gases to be choosen from CO, O2 or H2S

<Common Specifications>
- Alarm types: 2 gas alarms (1st & 2nd) and OVER alarm, with trouble alarm
- Alarm indication: LED flashing, intermittent buzzer, gas value flashing, vibration, etc.
- Display: 7-segment + symbol on digital LCD
- Operating temperature & humidity: -20ﾟ to +50ﾟC, less than 90% R.H.
- Power source: Alkaline dry cell (2 x AAA)
- Continuous operation: More than 3,000 hours (at 25ﾟC, no backlighting)
- Dimensions & weight: 35(W) x 105(H) x 20(D) mm, Net 100g

Model CO-01
- Gas to be detected: Carbon monoxide (CO)
- Detection principle: Electro chemical
- Sensor: ES-1821
- Detection range: 0 to 500 ppm (at 1ppm increment)
- Accuracy: +/-5ppm (up to 150ppm)

Model OX-01
- Gas to be detected: Oxygen (O2)
- Detection principle: Galvanic cell
- Sensor: OS-BM2
- Detection range: 0 to 40% vol. (at 0.1% increment)
- Accuracy: +/-0.5% vol.

Model HS-01
- Gas to be detected: Hydrogen sulfide (H2S)
- Detection principle: Electro chemical
- Sensor: ES-1827
- Detection range: 0 to 100 ppm (at 0.5ppm increment)
- Accuracy: +/-1.5ppm (up to 30ppm)

* Some of Accessories in Option:
- Calibration cap
- Belt clip or Alligator clip
- Ni-Cd battery pack
- Charger

Catalogue

4-gas Personal Monitors, Model GX-2001

The world's smallest and most affordable 4-gas monitor for combustible gas, oxygen, hydrogen sulfide and carbon monoxide

<Common Specifications>
1) Combustible gas: 0 to 100%LEL, at 1%LEL increment
2) O2: 0 to 40% vol, at 0.1% vol increment
3) H2S: 0 to 100.0 ppm, at 0.5ppm increment
4) CO: 0 to 500 ppm, at 1 ppm increment
- Sampling method: Diffusion sampling or by a sample drawing kit (option)
- Display: Digital LCD with auto backlight
- Preset alarm: Available and adjustable by user
- Operating temperature & humidity: -10ﾟC to 40ﾟC, 0 to 85% RH
- Response time: Within 30 seconds
- Power source : Direct charging NiCd battery pack
- Dimensions & weight: Approx. 56(W) x 72(H) x 27(D) mm, Net about 170g

Available models are:
Type A: 4 gases (LEL, O2, H2S & CO)
Type B: 3 gases (LEL, O2 & H2S)
Type C: 3 gases (LEL, O2 & CO9
Type D: 2 gases (LEL & O2)
Type E: 2 gases (H2S & O2)
Type F: 2 gases (CO & O2)
Type G: Combustible gas (iso-butane cal) only

* Some of Accessories in Option:
- BC-2001 Universal charger
- RP-6 Sample-draw adaptor
- Data logger management program
- Hand aspirator sampling kit

Catalogue

Compact Infrared Gas Analyzer, Model RI-557


For measurement of Carbon Monoxide, Carbon Dioxide and Methane

This is a compact infrared gas analyzer designed to measure carbon monoxide, carbon dioxide and methane. Gas sample is drawn into this unit by an internal pump, and analyzed by a non-dispersive infrared absorption detector (NDIR).

- Measuring gas: Carbon monoxide, Carbon dioxide & Methane
- Measuring range: CO (0 to 10 vol%), CO2 (0 to 100 vol%), CH4 (0 to 5 vol%)
- Repeatability: Within ±2% of full scale (under the same condition)
- Response time: Within 30 sec. for 90% response
- Sampling method and suction flow rate: Automatic suction by internal pump; 0.8 to 1.2L/min.
- Display: LCD (16 digits)
- With self diagnosis and failure alarm functions
- Power supply: 100V or 220V AC ±10%, 50/60Hz, Max. 25VA (100V)
- Dimensions and weight: 22(W) x 20(H) x 32(D) cm, Net approx. 6kg

Catalogue

Portable Toxic Gas Monitor, Model SC-90


For measurement of Ammonia in air

Electrochemical sensor, continuous measurement and microprocessor-controlled

- Gas to be detected: NH3 (ammonia) in air
- Detection range: 0 to 75.0 ppm (at 0.5 ppm/digit)
- Alarm preset point: 25 ppm
- Sampling: To be drawn by internal built-in pump
- Display: Dot-matrix LCD
- Accuracy: Betther than ±10% of full scale
- Response time: within 30 seconds
- Power source: Dry battery x 4 pcs.
- Dimensions & weight: 20(W) x 8(H) x 14.2(D) cm, Net about 1.9kg

Catalogue

Portable Infrared HC Gas Detector, Model RI-415


For measurement of HC or CH4 in N2 or inert gas with a reliable NDIR method

- Measuring gas: Hydrocarbons or CH4
- Measuring range: 0 to 100 %LEL/ 0 to 100 vol% (auto)
- Increment: at 0.5 %LEL or 0.5 vol%
- Display accuracy: Within +/-5% of reading
- Response time: Within 30 seconds
- Sampling: by suction pump
- Operating temperature & humidity: -10ﾟC to 40ﾟC, below 90% RH
- Explosion-proof: Exiad II BT3
- Power source: Alkali battery (size C) x 4 pcs.
- Dimensions & weight: 20(W) x 8(H) x 14.2(D) cm, Net about 2kg

* There are two models, say, "Marine Version" and "Land Version".

Catalogue

Combustible Gas Monitor, Model XP-3110


For measurement of combustible gas concentration of 0-10/0-100%LED

New digital display with a simulated analog scale

- Gas detected: Combustible gases and vapors
- Sampling method: Extractive
- Detection range: 0 to 100% LEL
- Indication accuracy: +/-5% of full scale
- Display: Digital LCD with back light (0-10%LEL/low & 0-100%LEL/high)
- Alarm: Intermittent buzzer & red lamp flashing (gas alarm)
- Operation temperature: -20 to 50ºC
- Explosion-proof: Exibd II BT3
- Power source: Size AA alkali battery x 4 pcs.
- Dimensions & weight: 82(W) x 162(H) x 36(D) mm, Net approx. 450g

* When ordering, please specify the type of a gas; say, Methane, Isobutane, Propane, Ethanol, Hydrogen, Acetylene, etc.

Catalogue