Radial /axial Brass Connection Thread Stainless Steel /Metal M20X1.5/PF(PT/NPT)1/2 thread  Seismic Precision Pressure Gauge

 1. Product Photos

 2.Main technical parameters

 Nominal diameter 60/100/150/200/250 mm

 Accuracy rating :04%0.25%.

 Working pressure: the static load is used to measure up to 3/4 of the upper limit, alternating load.

 Use up to 2 thirds of the upper limit, and short term pressure is used.

 Measured upper limit

 Protection grade 5(oil filling structure)

 Measuring range 0.1 ~ 60 mf

Connection thread M20 x 1.5

Elastic element

Joint material

Qsn8-0.3 tin phosphor bronze tube and steel pipe

Copper alloy

Movement:

The trim

Copper alloy with gem bearing.

Steel plate 08F spraying, aluminum alloy die casting.

Instrument glass: common glass, PC glass optional.

The principle of Precision pressure gauges are driven by measuring systems including joints, bourdon tubes, etc.

The mechanism comprises a pull rod, a gear drive mechanism, indicating components including a pointer and a degree.

The shell comprises a case, a ring and a table glass, and its elastic element.

After special process processing, the combination of the two is combined with the special machine core components.

Precision pressure gauges work by acting on the pressure of the medium under test.

After the element is pressed, it produces a displacement of elastic deformation, which is driven by the pull rod.

The structure is amplified by the indicating device indicating the pressure being measured.
 Use guide
 Please read the instructions carefully before use.
 Use a special wrench to install the instrument when there is a sharp pressure change or vibration, installation or disassembly.
 The pulsating environment should add a protective device.
 The pressure gauge shall be installed horizontally or vertically.
 The measurement of explosive dangerous, easy to crystallize, easy to solidify, for copper and ship gold to corrode the medium, please choose special medium measuring instrument.
 Environment temperature influence such as deviation from 20 + 3 ºC, the temperature must be taken into consideration, with 0.496/10 ºC.

 4. Company Profile

We have a strong network that allows us to design and customize products. We currently produce over 8 varieties, more than 100 series, and about 1, 000 specifications of instruments for various industries including oil exploration, chemical industry, chemical fiber industry, iron and steel industry, metallurgical industry, power generation plants, food industry and scientific research. 

Our products are exported to East Asia such as Korea & Japan; The European Union such as Russia, Germany & Italy; The Middle East, America. Southeast Asia such as Vietnam, Thailand & Indonesia. 

As a well-known manufacturer in China, our factory has approved by CCC, ISO14001, ISO9001, CE, SGS and KS certificates. 

We will unswervingly make more efforts to supply competitive products and the best services to all customers.  

Once cooperation, friends forever!




 A manufacturer specialized for devising varies of pressure gauges, thermometers and other hardware appliances.
 One of China's main bases of operations for exporting pressure gauges and thermometers.
 Developing all stainless steel pressure gauges, shock-proof pressure gauges, etc.
 Supplying different kinds of products with high quality and favorable price.
 Sticking to the principle of " Quality first, service first, continuous improvement and innovation to meet the customers" and " Zero defect, zero complaints".
 Enjoying a high reputation as regular supplier to European, Middle East, South America, Africa and Southest of Asia.
 Won the certificate of EN3, EN671, EN1869,KS and CE approval.
 We are sincere in looking for partners to develop and cooperate together in new business opportunities. 

 5. Our Advantages 

 _{5.1 Quality Control:
 * 100% pre-inspection before shipment with "PASSED" ticket;
 * ISO 9001, CE, KS, GS, UL, FCC, ACS certificates passed;
 5.2 Delivery:
 * Sample order within 7 days;
 * Bulk order 15 days upon order confirmation;
 5.3 After-Sale Service:
 * Twelve months quality guarantee;
 * Provide technical solutions within 24 hours;
 5.4 Abundant Export Experience:
 *Nearly ten years export experience;
 *One-stop sales service for purchase and delivery;
 5.5 Others:
 * Professional recommendation & personalized specification;
 * OEM/ODM order welcomed;
 *} No MOQ, 1 piece for test acceptable.

 6. Why Choose Us 

 _6.1 Specialized in pressure gauges for 30 more years;

 _6.2 Strict quality controlling and inspecting system;

 _6.3 Reasonable and competitive price;

_6.4 Fast delivery and time service;

_6.5 Small quantity order is welcome.

 7. FAQ 
 Q1. What is your terms of packing?
 A: Generally, we pack our goods in neutral white boxes and brown cartons.
If you have legally registered patent,we can pack the goods in your branded 
boxes after getting your authorization letters.
 Q2. What is your terms of payment?
 A: Insight L/C, TT, Western Union, Money Gram, paypal, etc. 
 Q3. What is your trade terms?
 A:FOB, CFR, CIF.
 Q4. How about your delivery time?
 A: Small orders finished within 3 working days;
     Bulk orders finished within 15 working days;
     Urgent order,  expedited production could be arranged after negotiation.
     The specific delivery time depends on the items and the quantity of your 
order.