ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 |
| Delivery Time | 5 to 8 working days |
| Packaging Details | Box pack |
| oxygen | O₂ 0-30% vol |
| hydrogen sulfide | H₂S 0-200 ppm |
| carbon monoxide | CO 0-1000 ppm |
| combustible gas | LEL 0-100% or 0-5% methane |
| Sensor type | Electrochemical |
| Dimensions and weight | 13.1 × 7.0 × 5.2 cm |
| Brand Name | YJJ |
| Model Number | XT-RPUMP-K1 |
| Place of Origin | USA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500 |
| Delivery Time | 5 to 8 working days | Packaging Details | Box pack |
| oxygen | O₂ 0-30% vol | hydrogen sulfide | H₂S 0-200 ppm |
| carbon monoxide | CO 0-1000 ppm | combustible gas | LEL 0-100% or 0-5% methane |
| Sensor type | Electrochemical | Dimensions and weight | 13.1 × 7.0 × 5.2 cm |
| Brand Name | YJJ | Model Number | XT-RPUMP-K1 |
| Place of Origin | USA | ||
| High Light | BW Max XT II gas detector pump ，four-in-one gas detector replacement pump ，YJJ XT-RPUMP-K1 air pump assembly | ||
Product Description:
YJJ XT-RPUMP-K1 Air Pump Of Four-In-One Gas Detector Is Replaced With A New Pump Assembly For BW Max XT II Gas Detector
Features:
I. Core Function
Multi-gas detection
Supports simultaneous detection of 4 gases: oxygen (O₂ 0-30% vol), hydrogen sulfide (H₂S 0-200 ppm), carbon monoxide (CO 0-1000 ppm), and combustible gas (LEL 0-100% or 0-5% methane)
Sensor type: Electrochemical (for toxic gases/oxygen) and catalytic combustion type (LEL), with plug-and-play replacement capability.
Pump aspiration sampling
Built-in intelligent diaphragm pump, with a maximum sampling distance of 20 meters (66 feet), suitable for enclosed spaces or remote gas detection.
The semiconductor pressure sensor can monitor the pump blockage situation in real time, thereby improving the sampling accuracy.
Intelligent alarm system
Triple alarm (95 decibel sound, wide-angle flashing, vibration), supports low/high limit and STEL/TWA over-limit alarms.
During startup, it automatically detects the status of sensors, batteries and circuits. In case of any faults, it will continuously give alerts.
II. Technical Specifications
Dimensions and weight: 13.1 × 7.0 × 5.2 cm, weighs 316 - 328 g, IP66/67 waterproof and dustproof.
Environmental adaptability: Working temperature range -20℃ to 50℃, humidity 10-95% RH (no condensation)
Battery life: 13 hours (0℃)/10 hours (-20℃), 6 hours for fast charging
Data recording: Supports event recording and TWA/peak data query, compatible with Fleet Manager II management software
III. Application Scenarios
Fields such as petrochemicals, mines, and wastewater treatment that require remote or enclosed space gas monitoring
Compliant with OSHA safety regulations CFR 1910.146 (Standard for Confined Space Operations)
Specifications:
| Flammable gas (LEL) | 0 - 100% LEL |
| Oxygen (O₂) | 0 - 30% vol |
| Carbon monoxide (CO) | 0 - 500 ppm |
| Sulfur dioxide (H₂S) | 0 - 100 ppm |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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