Differential Pressure Gauge Manometer: Measuring Tool for Air Conditioning Systems
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Product Highlights
- Anti-explosion Certification: Certified by DPT and compliant with GB3836 and 4-83 standards for safe use in hazardous environments.
- 4-20mA Signal Output: Continuously outputs linear 4-20mA DC signal for integration into auto-recording and control systems.
- Customization Options: Professional R&D team customizes dial, thread, and case based on specific customer requirements.
- 100% Quality Inspection: QA department performs 100% visual and function inspection on all finished products before shipping.
- Versatile Measurement: Measures gases and liquids with sharp pulsation, high viscosity, or strong corrosion using dampers or diaphragms.
- 1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical defects and performance issues.
- Factory Direct Supply: Manufacturer with 28 years experience, 700+ staff, and 5 production lines ensuring direct quality control.
- Wide Industry Application: Suitable for oil, chemical, metallurgical industries, and power stations requiring precise pressure monitoring.
Product Attributes
- Customization
- Available
- After-sales Service
- 1y
- Warranty
- 1y
- Model NO.
- YTT-150
- Measuring Range
- High-pressure Gauge
- Type
- Remote
- Accuracy
- 1.6
- Display
- Pointer
- Application
- Industrial
- Structure
- Spring Pressure Gauge
- Connection Type
- Radial Direction
- Function
- Local Indication Type
- Installation Structure
- Direct Mounting
- Features of Measurement Medium
- Corrosion Resistant
- Indicating Pressure Reference
- General Pressure Gauge
- Transport Package
- Natural Box
- Specification
- 150mm
- Trademark
- HONGQI or OEM
- Origin
- China
- HS Code
- 9026209090
- Production Capacity
- 500000PCS/Yr
Product Images of Differential Pressure Gauge Manometer: Measuring Tool for Air Conditioning Systems
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Product Description
Differential Pressure Gauge Manometer for Air Conditioning System Measurement
YTT-150 differentially transmissible pressure gauge is safe antiexplosive gauge which is mainly used in measuring the pressure of the gases and liquid which have no corrosion function to copper and steel.When attached the damper,it can measure the pressure of the service medium which has sharp pulsation and concussion character,when attached the diaphragmm,it can measure the pressure of service medium which has high viscosity,strong coorosion character.This gauge can not only indicate the pressure measurement,but aloso continuously output the 4-20mA direct current signal which is linear to pressure measurement.it also can connected with the showing,recording,adjusting gauge and become a auto-recording,adjusting,controlling system.This gauge is suited for oil and chemical industry,metallurgical industry,power station and so on.
This gauge accord with request of GB3836,4-83 and have procured the anti-explosion qualified certification through the anti-ex-polsion examine DPT.









Q: Are you trade company?
A:No , we have over 700 staffs in our factory which has 28 years professional production experience.
Q:Can you do OEM services?
A:No problem.
Q:Are you able to provide customized service for non-standard applications?
A:Yes, We have a professional R&D team can customize dial, thread, case....based on customer requirements.
Q:Do you have technical drawings or data sheets of your instruments?
A:Yes, we can supply upon customer's request, please contact with the sales.
Q:How about the delivery time?
A:The delivery time is 10-45days depends on the products type and quantity.
Q:Do you inspect the products before shipment?
A:Our QA department will have 100% inspection before shipping.
Q:What is your warranty?
A: 1Year warranty.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2631029". Items marked "" are certified.
Company Profile
Corporate Calendar
1993: In The village of Yueqing Caotian their house set up Yueqing precision instrument factory.
1997: The first factory building was built in the industrial area of Qiligang Town.
1997: It became the vice president unit of pressure gauge Industry Association and the drafting unit of pressure gauge verification regulations.
1998: It changed its name to Zhejiang Hongqi Instrument Factory.
2001: It changed its name to Hongqi Instrument Co., Ltd.
2007: The foundation stone laying ceremony of hongqi Instrument Industrial Park was held in Changxing Economic and technological Development Zone.
2009: Zhou LED a delegation to six provinces and one city to carry out a "rope twisting trip" of 8, 000 kilometers, to pay New Year's greetings to hundreds of employees, which was reported by hundreds of media across the country.
2010: The company partially moved to Changxing Economic Development Zone.
2011: "Hongqi" trademark was rated as wenzhou famous trademark.
2013: The 20th anniversary of hongqi Instrument Co., Ltd was solemnly celebrated.
2016: The "Hongqi" trademark was rated as the famous trademark of Zhejiang Province.
2018: Hongqi celebrated its 25th anniversary.
2019: The company won the "Zhejiang Province Model Collective", "Zhejiang Province Advanced Collective harmonious Labor Relations".
We are China Hongqi Instrument Co., Ltd., founded in 1993. In the pressure gauge industry research and development exploration production for 28 years, has become the industry leader. We have ordinary pressure gauge, digital pressure gauge, high precision pressure gauge, shockproof pressure gauge, diaphragm box pressure gauge, electric contact pressure gauge, medical pressure gauge, thermometer and many other products, products are exported to all over the world.
We sincerely hope to cooperate with you!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 199 Baixi Rd, Changxing Economic Development Zone, Huzhou City, Huzhou, Zhejiang, China
-
Plant Area
- 37232 square meters
-
Number of Employees
- 425
-
Registered Capital
- 30,000,000 RMB
-
Terms of Payment
- LC, D/P, PayPal, T/T, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 500 Sets
-
Supply Chain Partners
- 366
Our Production Capability & Technical Expertise
-
Main Products
- Instrumentation and Meters
-
Production Lines
- 20
-
Production Machines
- Automatic Punching Machine, Punching Machine, CNC Broaching Machine, Powder Coating Line, EDM, Machining Center, CNC Lathe, Automatic Soldering Machine, Assembly Line
-
QA/QC inspectors
- 14 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Full Customization, Minor Customization, Flexible customization, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 37 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-07-26
-
Export Year
- 19 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Are you a trade company?
- No , we have over 700 staffs in our factory which has 28 years professional production experience.
- Can you do OEM services?
- No problem.
- Are you able to provide customized service for non-standard applications?
- Yes, We have a professional R&D team can customize dial, thread, case....based on customer requirements.
- Do you have technical drawings or data sheets of your instruments?
- Yes, we can supply upon customer's request, please contact with the sales.
- How about the delivery time?
- The delivery time is 10-45days depends on the products type and quantity.
- Do you inspect the products before shipment?
- Our QA department will have 100% inspection before shipping.
- What is your warranty?
- 1Year warranty.
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