High-concentration gas detector compatible with 6 types of gases! Compact and lightweight, easy to operate while holding.
The 'XP-3140' handled by Rex is a high-concentration gas detector that supports six types of gases: helium, methane, hydrogen, carbon dioxide, argon, and methane in CO2. It provides easy-to-understand concentration measurements through two display patterns: an analog-style digital bar graph and digital numbers. It is equipped with a flow anomaly detection function that self-diagnoses and alerts for issues such as pump clogging. Additionally, it notifies alarms with a buzzer and lamp, displaying a large and bright alarm with a red LED. 【Features】 ■ Measures high-concentration gases up to 100 vol% ■ Compact and lightweight, easy to operate while holding ■ Operates continuously for about 30 hours on four AA alkaline batteries ■ Features an auto-range switching function that automatically switches between L range and H range according to gas concentration ■ Explosion-proof structure: Exibd II BT3 (intrinsically safe explosion-proof + pressure-resistant explosion-proof) *For more details, please refer to the catalog or feel free to contact us.
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【Specifications】 ■Target gases: Helium, Methane, Hydrogen, Carbon Dioxide, Argon, Methane in CO2 ■Gas sampling method: Automatic suction type ■Detection principle: Gas thermal conductivity type ■Detection range: 0–100 vol% ■Indication accuracy*: - H range: ±5% of full scale - L range: ±10% of full scale ■Alarm setting value: 50 vol% ■Alarm method: - Gas alarm: Buzzer, red lamp flashing - Fault alarm: Buzzer, red lamp flashing, LCD display ■Explosion-proof structure: Exibd II BT3 (Intrinsic safety explosion-proof + Pressure-resistant explosion-proof) ■Operating temperature range: 0–40℃ ■Power supply: Four AA alkaline batteries ■Continuous usage time**: When using alkaline batteries Approximately 30 hours (no alarm, at 20℃, backlight OFF) ■Dimensions: 82 (W) × 162 (H) × 36 (D) mm ■Weight: Approximately 450g (excluding batteries) * Based on the same measurement conditions. ** May vary depending on environmental conditions, usage conditions, storage period, battery manufacturer, etc. * For more details, please refer to the catalog or feel free to contact us.
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【Purpose】 ■ Checking the remaining gas amount in the tank and confirming gas replacement operations ■ Agricultural use such as de-sweetening (CO2 concentration management) *For more details, please refer to the catalog or feel free to contact us.
Company information
Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!
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