Product Photo

Product ParametersDIA: Φ100mm, Φ150mm
Accuracy grade: 1.6%
Working pressure: 
Steady: 3/4 x full scale value 
Fluctuating: 2/3 x full scale value
Short time: Full scale value
Initial resistance: 3~20Ω
Full resistance: 310~400Ω
Working voltage: no more than DC6V
IP CODE: 65 (with oil)
Connection Thread : M20×1.5, PF(PT, NPT)1/2
Bourdon tube: brass, SUS304, SUS316
Connection material : brass, SUS304,SUS316
Movement : brass, SUS304
Casing : steel, SUS304
Lens : Glass
 

Application
Resistance teletransmission pressure gauge is suitable for the measurement of not corroding the copper alloy or stainless steel liquid, steam and gas pressure of the medium. Because inside the instrument set a sliding resistance transmitter, it can take measurements to transmit the power value to stay away from the measurement point of secondary instrument, in order to realize the concentrated check and remote control. In addition, the meter and on-site indicated pressure, in order to facilitate the process check.


Structure principle
This instrument consists of a bourdon tube pressure gauge and ameasured pressure or a certain functional relation with sliding
resistance transmitter, etc. The mechanical parts of the instrument atthe same action principle and general bourdon tube pressure gauges.The resistance transmitter is set on the gear transmission mechanism.So when the gear drives mechanism of sector gear deflection of theshaft resistance transmitter derrick (brush) to deflection. Because thebrush on the resistor, makes the change of the measured pressure value transformation for the change of the resistance, and spread to the secondary instrument, indicating a corresponding reading values. At the same time, an instrument also indicates the pressure value accordingly. With appropriate secondary instrument or instrument with frequency converter, can realize the automatic control for the controlled system and transmitting (alarm).Widely used in the constant pressure water supply project, etc.




  
Wiring diagram




 Company Profile

Founded in 1987, Hakin is one of the biggest manufacturers of pressure gauge in China, and a specialized producer in the field of gas regulator, cutting torch, welding torch, thermometer.
We are OEM of many brands and we also supply our products to many large enterprises. Our business partners include Konics, HYUNDAI, SJ, Withus, YuWelco, Cretos, NsWel, Keyang, ThermalWeld, Hatlapa, Kalpumps, Kegerator, Tangia, SANY, Haier, Hisense, CNPC, SINOPEC, ANSTEEL, etc.
We produce General Pressure Gauge for many gases or liquid such as Ammonia, Oxygen, Acetylene, Argon, CO2(Carbon di'oxide), Propane, Hydragen, Nitrogen, Butane, Chlorine, etc....
Many types of pressure gauge, such as Vibration-Resistant, Precision, Diaphragm-Seal, Ultra High-Pressure, Capsule , Magnetic Induction Differential, Explosion-Proof Electric Contact, Shock-Resistant Electric Contact, Reed Switch Electric Contact, Photoelectric Induction Electric Contact, Electronic High-Output Electric Contact, Potentiometer-Type Teletransmission, Differential Teletransmission, Heat-Resistant, Shock-Proof, Stainless Steel Pressure Gauge.
We also produce gas reducer for many gases, welding and cutting torches, industrial thermometers instruments.
We produce Argon Ar/Carbon Di'oxide/OXYGEN O2/Nitrogen N2/Hydrogen H2/LPG/Natural Gas/Propane/Acetylene/Ammonia/Helium He Gas Reducers, such as Filling CO2 Pressure Regulator for beer and drink industry, Regulators with single/double Flowmeters, Gas Restrictor, Dual Stages Regulators, Pipe series of Regulators, Electric Heated CO2 Pressure Regulators, High Pressure Regulators, Low Pressure Regulators, All Brass Reglators, All Stainless Steel Regulators.
If you're interested in our products, pls feel free to contact us. hakin.may@foxmail.com / may@hakin.com. Thank you!

 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 more than 30 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.
 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.
 Q8: How do you make our business long-term and good relationship?
 A1: We keep good quality and competitive price to ensure our customers 
benefit;
 A2: We respect every customer as our friend and we sincerely do business 
and make friends with them;
 A3: We have a complete quality control system, products are pre-inspected 
by IQC, OQC departments before ship to our clients;
 A4:  We have a production capacity of 100000 pieces per month. 
 Free samples could be provided.
 A5: We offer 12 months warranty for all of our products. 
 Customers will enjoy free repair services.
 We Promise that your any inquiry would get our prompt attention and reply.
  
 If you have any demand, welcome to make an inquiry or place a trial order.