Capacitive Differential Pressure Sensor Aptss-25

• Type: Capacitive Pressure Sensor
• Output Signal Type: Analog Type
• Material: Stainless Steel
• Model NO.: APTSS-25
• Measuring Medium: Liquid
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Product Name: Differential Pressure Sensor
• Fluid: for Oxygen
• Pressure Range: 0 Bar~520 Bar, 0 Psi~7, 541.96 Psi
• Precision: 0.8 %
• Transport Package: Carton or Wooden Box
• Trademark: ATECH
• Origin: Shaanxi, China
• HS Code: 9026201090
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.600kg

Product Description

Product Description

The model APTSS-25 is a capacitive differential pressure sensor, based on the BCM metal capacitor technology. The sensing element is composed of two stationary capacitor plates and one movable sensing diaphragm. The sensing diaphragm is located between the two capacitor plates, and it forms two separated chambers together with each capacitor plate. The whole sensing element is packaged in a 316L SS (stainless steel) housing which is filled with silicone oil. Through the filling oil, measured pressures can be transferred from two 316L SS isolating diaphragms to the sensing element. If these two pressures are different, the sensing plate will be forced to move closer to one of the capacitor plates. As a result, the electrical output signal can be created by means of the capacitance change between the sensing plate and the two capacitor plates.

For different applications, there are different types of fill fluid available for this model. The sensor can be filled with the standard type-A fluid for common industry of general purpose, with the type-B fluid suitable for oxygen industry, or with the type-C fluid suitable for tobacco industry.

The APTSS-25 is designed to have a wide variety of pressure ranges from 0~16 mbar differential (D) pressure to 0~410 bar gauge (G) pressure. Owing to the large diameter diaphragm, the sensor is enabled to measure viscous fluids or fluids with particles, and it is also compatible with corrosive media. Tantalum, Hastelloy-C, or Monel diaphragms are available on request for stronger corrosive media applications. The 115C which can be sealed by O-rings features wetted parts with a diameter of 41.4mm.


 

Specification

 

Pressure type	differential
Technology	capacitive
Output	analog
Fluid	for oxygen
Material	stainless steel
Other characteristics	OEM
Pressure range	0 bar~520 bar,0 psi~7,541.96 psi
Precision	0.8 %
Process temperature	-40ºC~130ºC,-40ºF~266ºF

 

Company Information

 

How to proceed an order?

1. Let us know your requirements or application.

2. We quote according to your requirements or our suggestions.

3. Customer places payment for formal order.

4. We arrange the production.

FAQ

1.Q: How long is the delivery?
-- Mostly within 10days

2.Q:Can I get a sample?
-- Sure, contact our sales please
 

3.Q:What is your MOQ?
-- 1pcs
 

4.Q: How about warranty time?
-- 12-18months
 

5.Q: How can I visit your factory?
-- Fly to Xi'an air port, it's our pleasure to pick you up.
 

6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.

 

7.Q: Do you have test report for each product?

-- Yes,we have test report for each product.

 

8.Q: Can you customize product for us according to our required specifications?

-- Yes,we are OEM manufacturer,we could customize products according to your required specifications.

 

Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.Welcome to order our products.