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PTL515 ceramic pressure transmitter

The PTL515 ceramic pressure transmitter has a refined alumina ceramic base, combined with highly stable and sensitive materials. It is a pressure sensitive element made through processes such as silk printing, high-temperature sintering, and laser resistance adjustment. The internal temperature compensation circuit is integrated, and after laser etching, the internal temperature drift is close to zero, which has good thermal stability. Strong adaptability IP65, flame-retardant shielding wire can be used in various harsh environments. Ceramic cores can be used to measure viscous, crystalline, and micro corrosive media. Standard electrical signal output or digital quantity output, meeting various signal requirements. Small size, light weight, easy installation, maintenance, and use

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Introduction

The PTL515 ceramic pressure transmitter has a refined alumina ceramic base, combined with highly stable and sensitive materials. It is a pressure sensitive element made through processes such as silk printing, high-temperature sintering, and laser resistance adjustment. The internal temperature compensation circuit is integrated, and after laser etching, the internal temperature drift is close to zero, which has good thermal stability. Strong adaptability IP65, flame-retardant shielding wire can be used in various harsh environments. Ceramic cores can be used to measure viscous, crystalline, and micro corrosive media. Standard electrical signal output or digital quantity output, meeting various signal requirements. Small size, light weight, easy installation, maintenance, and use
Structure and dimensions

Parameter

range	1bar,2bar,5bar,10bar,16bar, 20bar,50bar,100bar,200bar
Detected media	Liquid, gas, and steam
output signal	4-20mA、0~10V、RS485
accuracy	0.5%FS、1%FS
supply voltage	16-30VDC（24VDC）
stability	±0.2%FS/year
use temperature	-20～+80℃
Storage temperature	-40～+125℃
Overload limit	And 1.5 times of the frontal quantitation range
Relative humidity	>70%
Bridge road resistance	10kΩ±30%
Sampling rate	600HZ
Response time	2ms
Temperature coefficient	>0.02%FS/℃

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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