1. Product Photos
| Dia: |  | φ60, 100, 150, 200, 250mm | ||||
| Accuracy: | Â | 1.6 / 1.5 / 1 / 0.5 / 0.4% / 0.25% | ||||
| Working pressure: | Â | The pressure gauge should not exceed 3/4 of the maximum scale value under steady pressure and not exceed 2/3 of the maximum scale value under fluctuation pressure and not exceed 1/3 of the maximum scale value under short-time pressure. | ||||
| Protection: | Â | IP65 (with oil) | ||||
| Pressure range: | Â | 0.1~60MPa | ||||
| Connection Thread | Â | M20*1.5 | ||||
| Â | ||||||
| Elastic component: | Â | Qsn8-0.3 brass, stainless steel | ||||
| Connection : | Â | copper alloy | ||||
| Movement: | Â | copper alloy | ||||
| Â | Casing: | Â | 08F spray plating, aluminum alloy die-casting | |||
| Â | Glass: | Â | common glass or PC glass | |||
The principle of precision pressure gauges
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 an elastic deformation displacement, which is driven by the pull rod.
The structure is amplified by the indicating device to indicate the pressure being measured.
Application
 Precision pressure gauges are mainly used to check general pressure gauges and for accurate measurement.
 They measure pressure of liquids, gases, and vapors that do not corrode copper and its alloys.
 They can also be used for other pressure measuring instruments and pressure parameters.
4. Company Information:
A manufacturer specialized in designing various pressure gauges, thermometers, and other hardware appliances.
One of China's main bases for exporting pressure gauges and thermometers.
Developing all stainless steel pressure gauges, vibration-resistant pressure gauges, etc.
Supplying different kinds of products with high quality and favorable prices.
Sticking to the principle of "Quality first, service first, continuous improvement, and innovation to meet customer needs" and "Zero defect, zero complaints".
Enjoying a high reputation as a regular supplier to Europe, the Middle East, South America, Africa, and Southeast Asia.
Won the certificate of EN3, EN671, EN1869, 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 orders welcomed;
* No MOQ, 1 piece for test acceptable.
6. Why Choose Us
6.1 Specialized in pressure gauges for over 30 years;
6.2 Strict quality control and inspection system;
6.3 Reasonable and competitive price;
6.4 Fast delivery and timely service;
6.5 Small quantity orders are 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 orders, expedited production could be arranged after negotiation.
     The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, free samples could be provided.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
8. Contact Information
Kathy Honey
International Sales
Qingdao J AND K Co., Ltd
Add: NO.31 Xiangtan Road, Qingdao, Shandong, China
Tel :8615254236418
If you have any demand, welcome to make an inquiry or place a trial order.
For more details, please feel free to contact us, and we'll come back to you soonest. :)
                                                                                                                   Kathy Honey
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