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PTL406 water pump pressure transmitter

The PTL406 water pump pressure transmitter is a pressure transmitter specially designed for water pressure detection. Adopting a ceramic core body, the product has a compact size, diverse signal output, and is perfectly matched with a water pump controller, frequency converter, and PLC controller to achieve intelligent stop start, water shortage protection, and overload protection for the water pump. It can effectively extend the service life of the water pump and save energy. The product undergoes nonlinear correction and temperature compensation within the full working temperature range, using reliable EMC protection circuits. It has various advantages such as strong targeting, high cost-effectiveness, compact size, stable performance, vibration resistance, corrosion resistance, overload resistance, and impact resistance. It has been widely used in the field of intelligent water pumps.

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Introduction

The PTL406 water pump pressure transmitter is a pressure transmitter specially designed for water pressure detection. Adopting a ceramic core body, the product has a compact size, diverse signal output, and is perfectly matched with a water pump controller, frequency converter, and PLC controller to achieve intelligent stop start, water shortage protection, and overload protection for the water pump. It can effectively extend the service life of the water pump and save energy. The product undergoes nonlinear correction and temperature compensation within the full working temperature range, using reliable EMC protection circuits. It has various advantages such as strong targeting, high cost-effectiveness, compact size, stable performance, vibration resistance, corrosion resistance, overload resistance, and impact resistance. It has been widely used in the field of intelligent water pumps.
Structure and dimensions

Parameter

Range	0-1MPa...1.6MPa...2MPa...2.5MPa
Overload pressure	Three times the rated pressure
Pressure type	Gauge pressure is 2MPa, and sealing gauge pressure is 3MPa
Measurement medium	Gas or liquid compatible with stainless steel
accuracy	±1%FS; ±0.5%FS
long term stability	≤±0.3%FS/year
working temperature	-40...+125℃
Zero temperature	Typical: ± 0.02%FS / ℃; max: ± 0.05%FS / ℃
Sensitivity temperature	Typical: ± 0.02%FS / ℃; max: ± 0.05%FS / ℃
Signal and power supply	0.5-4.5V/DC5V
shock resistance	100g The posterior peak is serrated semi-sinusoidal trapezoid for 6ms
Anti-vibration	≤±0.1%FS（X、Y、Z，200Hz/g）
insulation resistance	>100MΩ 500VDC
response time	≤2ms
weight	About 38g does not contain the cables
resolution ratio	Infinitesimal (theoretical), 1 / 100,000 (usually)
levels of protection	IP67
electromagnetic	EN50081-1；EN50082-2；IEC61000-4-3

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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PTL406 water pump pressure transmitter