50mm Low Pressure Capsule Pressure Gauge 80 mmH2O Brass Internals Bellows Manometer

Description

Bourdon tube pressure gauges have range limitations with the lowest range being 10 psi. Any time you need to measure below that range you will need a different sensing element. When you need to measure very low pressure or vacuum, low pressure gauges with a capsule design can measure as low as 1” H2O.

A capsule sensing element consists of two corrugated metal discs of brass or stainless steel fused together. A change in pressure will cause the discs to expand or contract, and this motion is transferred to the indicator through a pinion movement mechanism.

You can use this cost-effective gauge to measure low pressure very precisely with accuracies up to ±1.0%. The case size has a direct impact on accuracy. The capsule element is placed vertically inside the case of a low pressure gauge. The lower the measured pressure is, the larger the area of the diaphragm and the larger the case diameter.

Applications

Low pressure gauge for applications in a controlled environment

Ideal for measuring pressure, vacuum in medical, environmental, and laboratory applications for content and filter monitoring

For gaseous, dry and non-aggresive media

Special features

Front zero adjustment

Special connections on request

Scale ranges from 0/10 InWC (25 mbar)

Dimensions

Ordering information

Model / Dial size / Pressure Range / Process connection / Options

FAQ

Q1. Can I have a sample order for pressure gauge?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A: 15 days for Sample preparing, 25 working days for mass production.

Q3. Do you have any MOQ limit for pressure gauge order?
A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for pressure gauge?
A: Firstly let us know your requirements or application. Provide Model, Dial size, Pressure range, Process connection, Options.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on pressure gauge product?
A: Yes. Please inform us formally before our production.

Q7: Do you offer guarantee for the products?
A: Yes, we offer 12 months to our products.

Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.04%.

Secondly, during the guarantee period, we will send new manometers with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

WESEN Technologies is a professional pressure gauge manufacturer, with the best development of precision pressure gauges and thermometers that are widely used in various applications such as Mechanical Engineering, Chemical Engineering, Food Industry, Pharmaceutical, and High Technology Appliances.

We have long followed the concept of "Reasonable Price, Accurate Delivery, Good Quality" and several business management models to keep our production quality above the required benchmark under ISO9001 certified. While maintaining a consistent 100% quality inspection for every item manufactured.