The YL-801 digital pressure controller is an electronic pressure switch that integrates pressure measurement, display, and control as a multifunctional intelligent switch. When the pressure reaches a predetermined value, output a control signal to turn on or off the controlled equipment, achieving the purpose of automatic control. It can be used as a liquid level controller and hydraulic pressure switch.
This series of switches has the advantages of high precision, small hysteresis, fast response, stable and reliable performance, easy operation, and easy and flexible installation. It is a high-tech product used by microcomputer technology for pressure automatic control.
The shell of this model adopts engineering plastic shell, the pressure interface is made of stainless steel material, and the pressure sensing film is made of stainless steel core body, with stable performance. It uses high pressure and hydraulic pressure measurement control.
Range | Micro pressure:0~5...10...25...50...100kPa convention:0~0.25...0.6...1.0...1.6...2.5...4MPa (high-handed:0~6...10...16...25...40...60MPa |
Overload capability | ≤100Bar 200%;>100Bar 150% |
Alarm mode | Relay signal |
Accuracy | 1%FS |
Long-term stability | Typical: ±0.2% FS/year |
load capacity | 220VAC 5A;24VDC 5A |
Supply voltage | 24VDC 220VAC 380VAC |
Operating temperature | -20℃~80℃ |
Compensation temperature | -10℃~60℃ |
Electrical protection | Short circuit protection Anti-reverse protection (for DC power supply) Anti-electromagnetic interference design |
Sampling frequency | 5 times / sec |
Measuring medium | Gas or liquid compatible with 316 stainless steel |
Pressure interface | M20*1.5、G1/2、G1/4 |
Joint material | 304 stainless steel |
Sensor diaphragm | 316L stainless steel |
shell material | Engineering plastic |
Outline definition | Power: Red Blue Output: Black White (passive signal) |
Retail: Contact customer service - Consult product parameters-Confirm product model-Payment-Logistics shipment-Sign for delivery
Key customers: Contact customer service-Consult industry solutions-Confirm product model parameters-Sign relevant technical contracts-Payment-Logistics shipment-Sign for receipt
1. LONGLV provides customers with installation and debugging services, as well as other technical consultations. If necessary, technical personnel can provide on-site technical training. If the customer has any technical questions, the technical personnel will provide a response within 4 hours.
2. LONGLV products are strictly designed and produced in accordance with the ISO9001 international quality system, with a 1-year warranty for sensor products and a 3-year warranty for instrument products, with a 7-day return and exchange policy and lifelong maintenance.
(Human damage is not covered by the warranty, and customized products without quality issues are not returned or replaced.)
3. For returns and exchanges caused by quality issues, Longlv will bear the return and exchange shipping costs. The cost of returns andexchanges for non quality issues will be borne by the customer.
Note: Quality issues refer to customized parameters such as function, size, specifications, and installation method that are not customized according to customer requirements, do not meet functional requirements, have dimensional errors, and have inaccurate accuracy (excluding within the error range).
Customized products require confirmation of drawings by both parties before processing and production. If the product does not meet customer requirements, a written objection must be raised within two weeks. If the customer does not raise an objection within the specified time limit, it will be deemed as qualified acceptance.
If an objection is raised within the deadline and it is confirmed by both parties that it is a product quality issue or production has not been carried out according to the requirements confirmed by both parties, it can be exchanged or refunded. If there are no quality issues and the shipping model andthe contract signed model are complete and correct, no return or exchange service will be provided.
4. The products returned for repair will have a test result issued within 3 working days and the repair will be completed within 7 working days.
After sales consultation
Technical consultation, factory repair, invoices, complaint suggestions, and other related issues. After sales service hotline 021-51601181
Room 910, Building 1, Zikun Science and Technology Park, No. 5018Hutai Road, Gucun Town, Baoshan District, Shanghai
GET IN TOUCH:+86-189-1625-1113
E-mail:shlonglv@163.com
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