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YL-808DP Intelligent Digital Differential Pressure Gauge

The YL-808DP differential pressure digital pressure gauge is a high-precision intelligent digital pressure gauge designed specifically for measuring the pressure difference at both ends. It is equipped with a high-precision diffusion silicon pressure sensor, which can accurately display the pressure difference in real time, and has the characteristics of high accuracy and good long-term stability. This digital pressure gauge is equipped with a large-sized LCD display, which has multiple functions such as reset, backlighting, on/off, unit switching, low voltage alarm, etc. It is easy to operate and easy to install. It also has the function of recording maximum and minimum values, which can be used as a peak recording table. Adopting 304 stainless steel shell and joint, it has good seismic resistance and can measure non corrosive media such as gas, liquid, oil, etc. It is widely used for measuring gas and liquid pressure. Mainly used to measure the difference in pressure between two ends.

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Introduction

The YL-808DP differential pressure digital pressure gauge is a high-precision intelligent digital pressure gauge designed specifically for measuring the pressure difference at both ends. It is equipped with a high-precision diffusion silicon pressure sensor, which can accurately display the pressure difference in real time, and has the characteristics of high accuracy and good long-term stability. This digital pressure gauge is equipped with a large-sized LCD display, which has multiple functions such as reset, backlighting, on/off, unit switching, low voltage alarm, etc. It is easy to operate and easy to install. It also has the function of recording maximum and minimum values, which can be used as a peak recording table. Adopting 304 stainless steel shell and joint, it has good seismic resistance and can measure non corrosive media such as gas, liquid, oil, etc. It is widely used for measuring gas and liquid pressure. Mainly used to measure the difference in pressure between two ends.
Structure and dimensions

Parameter

Range	0~10kPa~2.5MPa
Overload pressure	diaphragm differential pressure 200% (positive overpressure);100% (negative overpressure);monocrystalline silicon differential pressure 16MPa
Accuracy	0.2%FS 0.4%FS
Long-term stability	±0.2%FS/year
Operating temperature	-5~40℃
Compensation temperature	0~40℃
Electrical protection	Anti-electromagnetic interference design,surge protection, reverse protection
Sampling frequency	3 Time / second
Measuring medium	Gas or liquid compatible with 316 stainless steel
Pressure interface	G1/4internal thread，M20*1.5
Joint material	304stainless steel
shell material	304stainless steel
product function	Switch / shutdown backlight zero unit switching maximum / minimum value record
Supply voltage	3V
battery status	Four paragraphs show
certified product	CE; Exib IICT4
evels of protection	IP50

Process

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
After-sales

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

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