- Product Description
- Typical applications
- After-sales commitment
- Commodity name: ZDH9 Series (UV Series) UV Flame Switch and Monitor
- Commodity ID: 1084834533472882688
It is suitable for flame detection, flameout alarm and flame monitoring of various gas and fuel-fired boilers.It can be equipped with an ultraviolet light sensitive tube as a flame sensor.
1. The flame switch is installed in a 35-rail type, with small size and light weight, and DC24V power supply.；
2. The flame monitor is a disc-mounted instrument, which can indicate the intensity of the flame, and the AC220V power supply;
3. All have alarm contact output；
4. The input signal is the pulse signal emitted by the flame sensor of the ultraviolet light sensitive tube.
01 Reliable corporate qualifications
02 Invest heavily to create ingenuity and quality
03 After-sales service commitment
The company promises to the user that the hardware and accessories that should be provided when this instrument is supplied do not have any defects in the material and manufacturing process.Calculated from the date of purchase of the instrument, during the warranty period, if the user is notified of such defects, the company will implement unconditional free repair or free replacement of the products that are indeed defective.
The company guarantees a 7-day return and 1-year warranty for all recorder products, and lifetime maintenance.
1. For customers' technical questions, we promise to deal with them within 4 hours.
2. For instruments returned to the factory for repair, we promise to issue test results within 3 working days and complete the repair within 7 working days.
3. After the instrument is returned to the customer, the user will be visited within 2 weeks, and free consultation on automation-related technologies will be provided.