This portable gas detector pump is published with the manufacturer’s full specification — power supply voltage DC 3.7 V, material Plastic. Made by Henan Otywell Electronic Technology Co., Ltd. (7 years on the platform, typical reply ≤1h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Portable Gas Detector Pump
- Model Number: OT135
- Power Supply Voltage: DC 3.7 V
- Battery Capacity: 1800 mAh + 1300 mAh lithium-ion rechargeable battery
- Material: Plastic
- Warranty: 1 Year
- Place Of Origin: Henan, China
Technical Specifications
| Target Gas | Oxygen, Carbon Dioxide, Carbon Monoxide, Flammable Gas, Hydrogen Sulfide, Toxic Gas |
|---|---|
| Type | Infrared (IR) Gas Detector, 5 In 1 Gas Detector, AsH3 detector, Carbon Monoxide Detector, Combustible Gas Detector, Digital Gas Detector, H2S Detector, Ammonia Detector, Methane Detector, Multi-Gas Detector, Nitric Oxide Detector, Oxygen Detector, Photoionization Detector (PID), Cl2 Detector, Portable Gas Detector, Toxic Gas Detector, VOC Detector, C2H3Cl detector |
| Accuracy Class | High Accuracy |
| Alarm Mode | Sound+Light+Vibration |
| Material | Plastic |
| Warranty | 1 Year |
| Customized Support | OEM, ODM |
| Place Of Origin | Henan, China |
| Model Number | OT135 |
| Brand Name | Otywell |
| Detection Method | Built-in pump suction type |
| Explosion Proof Grade | Ex ib llC T6 Gb |
| Product Dimensions | L 164 mm x W 78 mm x H 50 mm |
| Lower Limit Alarm Setting | 20% LEL (flammable) |
| Upper Limit Alarm Setpoint | 50% LEL (flammable) |
| Environmental Temperature | -25°C to +55°C |
| Relative Humidity | (20~93)% |
| Power Supply Voltage | DC 3.7 V |
| Battery Capacity | 1800 mAh + 1300 mAh lithium-ion rechargeable battery |
| Standby Time | ≥8 h |
| Selling Units | Single item |
| Single Package Size | 23X17X11 cm |
| Single Gross Weight | 1.0 kg |
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–49 set: US $130 / set
- 50–99 set: US $120 / set
- 100+ set: US $115 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this portable gas detector pump?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the portable gas detector pump be supplied for my local voltage?
The standard configuration is DC 3.7 V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Henan Otywell Electronic Technology Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Henan Otywell Electronic Technology Co., Ltd. range on HVACR Nexus.
See more in Gas Heaters on HVACR Nexus.
