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 abnormalities such as pump clogging and notifies the user. Additionally, it alerts 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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basic information
【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※1: ・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 ・Malfunction 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※2: 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) ※1: Based on the same measurement conditions. ※2: 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 volume in the tank and confirming gas replacement operations ■ Agricultural use for de-sweetening, etc. (CO2 concentration management) *For more details, please refer to the catalog or feel free to contact us.
Company information
Rex Co., Ltd. primarily focuses on the rental of measuring instruments, surveying equipment, weighing devices, and inspection machinery, providing broad support for issues related to measuring instruments through four service offerings: [Rental] [Calibration] [Sales] [Technical Proposals]. ■ Rental - A rich lineup of 2,000 models and 27,000 units, with numerous products available across various industries. - We can propose suitable products based on your requests and ensure the fastest shipping of inspected products. ■ Calibration - We have calibration experience with a diverse range of models, regardless of the manufacturer! One-stop and comprehensive support from calibration to repair is available. - By strengthening our facilities and expanding our unique network, we achieve satisfactory prices, delivery times, and quality. ■ Sales - Unusually, price negotiations are possible in our online shop! We also have many sales records for products not listed on the site. - In response to customer requests, we have started selling used products, which has become a well-received service. ■ Technical Proposals (NETIS and Construction ICT System Proposals) - We assist with creativity and innovation using system products and NETIS registered items! We also gather information on new technologies. - Even for products not listed, we can customize them according to customer requests and site conditions.
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