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KJTDQ widely used pressure sensor china mainly for detect metal objects

KJTDQ widely used pressure sensor china mainly for detect metal objects

KJTDQ widely used pressure sensor china mainly for detect metal objects

Trade Terms
FOB Nanjing/Shanghai
Payment Terms
T/T, Western Union, PayPal
Delivery Time
3-15 working days for making sample. 7-20 working days for production.
Standard Export Cartons
By sea, By air or By express delivery (DHL/UPS/FEDEX/TNT/EMS)
Place of Origin
Nanjing City, Jiangsu Province, China
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Product Details
Nanjing KJT Electric Co.,ltd's Industrial Sensors Manufacturers is processed based on the latest technology. It has excellent performances in the following details.Industrial Sensors Manufacturers is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.
Enterprise Strength
  • Nanjing KJT Electric Co.,ltd owns a comprehensive after-sales service system and information feedback channels. We have the ability to guarantee comprehensive service and effectively solve customers' problems.
Company Advantages
1. KJTDQ pressure sensor meets the strictest fire safety standards. It has been tested by the third-party organization which holds the highest fire standards.
2. Our own quality control personnel and authoritative third parties have carefully inspected the product.
3. The product helps create a spacious feeling that is perfect when people want to relax and unwind at the end of a long day.
4. The product is critical to the production of many of the Nation's goods and services. It is widely used in industries to increase production efficiency.

Company Features
1. Nanjing KJT Electric Co,.LTD specializes in providing high quality pressure sensor solutions.
2. We have cooperated with many internationally reputable companies over the years. We have offered numerous high-quality products to them and earned long-term business relationships.
3. Nanjing KJT Electric Co,.LTD seeks long-term development for its proximity switch sensor . Check it! Taking as business tenet, Nanjing KJT Electric Co,.LTD successfully lead the trend in inductive industrial sensor field. Check it! Lifetime warranty & Technical support in a lifetime are promised for our high pressure inductive proximity sensors . Check it! Listing sensor manufacturer to be the main part is the culture of KJTDQ. Check it!

China Smart Digital Modbus RS485 Pressure Sensor with Display

Why Choose and trust HOLYKELL ?


You Credit Guarantee  :

Holykell is the leading seller in this line on Alibaba trade assurance!---You can search and prove that on alibaba.  

♦ Trade Assurance: 558 Transactions, total amount is above $ USD 361,000+ 
♦ Near 50% buyers found water level sensor and contact us, Holykell in 
♦ View Holykell 6000+, Send inquiry 200+, Quote 400+ (half of 2017 years) 


Product Description of Holykell Pressure Transmitter HPT200:

The HPT200 series pressure transmitter use high quality imported U.S.A MEAS TE piezoresistive pressure sensor  and use the military level of printer PCB board, Anti-Jamming enhanced 300%, stability of circuit is above 10 years. 5-10 years long lifetime design, Outstanding shock& vibration performance, can withstand the most stringent conditions


Why  Choose Our Pressure Transmitter?

a.All welded 316L housing

b.ImportedU.S.A MEAS TE piezoresistive pressure sensors, 5-10 years life design

c.Military level of printer PCB board, Anti-Jamming enhanced 300%, Stability of Circuit>10 years

d.Linear Amplified Output

e.Automatic temperature compensation -40~80℃,Temperature drift Automatic modified linear  ≤0.01%FS

f.Superior Long term Stability

g.Excellent Repeat ability/Hysteresis

h.EMI/RFI Rejection

i.Low power consumption

j.Ten million cycle life expectancy 

k.Outstanding shock& vibration performance 


What's the Specification of China Smart Digital Modbus RS485 Pressure Sensor with Display?




Pressure Range

-1 Bar-1 Bar; 0-0.1Bar.....1000 Bar / 0-2 Psi…15000 Psi Optional

Pressure Type

Gauge pressure; Absolute pressure; Sealed gauge pressure; Negative pressure optional.



4-20 mA or

0~5V ,1~5V, 0-10V


4~20mA +Temp (Ω)

Or 4~20mA+HART

Double 4-20mA

Power Supply

12~36 Vdc

12~36 Vdc


10~30 Vdc

12~36 Vdc


≤ ±0.5%F.S; ≤ ±0.25%F.S

(Linearity Hysteresis

≤ ±0.1%F.S (Customized)


Including non-lin., rep. and hys. Optional

Working/Storage Temp


Tempe Compensation

-10~60(standard); -20~60; -20~80(customized)

Safe Overload

200% F.S.(standard)

Burst Pressure

300% F.S. (standard)

Total Error Band

0...50 °C max. ±0.5 %FS;  -10...70 °C max. ±1.0 %FS

Medium compatible

Compatible with 316 Stainless Steel or 1Cr18Ni9Ti stainless steel

Zero Temp. Drift

0.03%FS/(≤100kPa),  0.02%FS/(>100kPa)

Body materials

316 stainless steel (standard); 1Cr18Ni9Ti stainless steel optional

Filling oil

Silicon oil (standard); Fluorocarbon oil (Oxygen Services)

Electronic connection

-DIN43650 Hirschman Connector, 4-poles and IP65.

-Plug: M12 (4-poles) Type IP67;

- Directly Outlet Cable Type IP68 optional.


G1/4’’male, G1/2’’male, 1/8’’NPT male, 1/4’‘NPT male, 1/2’‘NPT male and female optional. (by customized)

connect port


Length: 120 mm (standard); Body diameter: 27 mm (standard).  *special size by requested*

Order information : Pressure range :
0-10 bar , Output :4-20mA , Power supply:12~36VDC ,Process connection: 1/8"NPT male  ,Electronic Connector:Directly cable 

What is The Application of Pressure Transmitter?


Critical industrial applications




Power station

Hydrology, Agriculture



Our Services


OEM / ODM services

To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.



Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.

Warranty period: 18 months

Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors


Company Information







Q:Can you accept ODM & OEM service ?

A:We professional provide OEM &ODM service for pressure transducer.

Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q:How about the quality of the magnets?
A:We have the certification of ISO,CE and ROSH,we could send the certification test of our company to you.

Q:How is the price?
A:As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price.
Q:Could you provide me the shortest lead time?
A:We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.
Q:Could I visit your factory?
A:Of course,if you need we will help you to visit our factory.

Q: How can I get the quotation?

A: Send your inquiry to us by the inquiry from on the right-side or the bottom of this page. Or contact us directly at ( What's app: 86-13187184736)you will get the reply within 12hours, and the quotation will send to you according to your requirements. 


What detailed information do I need to provide if I want to place an order?
We need to know the following information: application, measurement range, output, accuracy, thread type, electric connector and other related parameters.


Can you provide calibration report of  pressure transmitter?

Yes, MAC sensor can provide calibration report.


Can you accept OEM brand?

Yes,MAC sensor can accept OEM brand without extra charge.


Can you offer samples?                                                         

Yes, you can apply for sample testing.



18 months (option 2 years)


How long will you give me the reply?

we will contact you in 12 hours as soon as we can.


How the stability of products?

3~5 years is ok in normal situation.


What's the delivery time for Pressure sensor/transducer/transmitter?
According to the specification and quantity of your order, generally 7-10 days for normal 
standard products within 50pcs.


We can give you: Stable Quality;


We can give you: In Time Of Delivery;


We can give you: Best Price In The World;


It is widely accepted that our sensor manufacturer is well designed from raw materials. There is a secure connection between the port and the main body
You can choose to design by yourselves for our proximity switch sensor. The product is widely accepted for its fast data-read speed
The specifications of high pressure inductive proximity sensors accord with the standards. The product is widely accepted for its fast data-read speed
high pressure inductive proximity sensors from Nanjing KJT Electric Co,.LTD mainly uses high-end proximity switch sensor materials. It is not affected by high and low temperatures
We update high pressure inductive proximity sensors periodically to make it cater the modern pressure sensor market. Its light weight contributes to its strong portability
The product features thermal conductivity. The materials used have good internal thermal conduction, which helps conduct heat away from the core to the surface. The product is widely accepted for its fast data-read speed
The product features great chemical resistance. It can maintain its original properties after being exposed to a chemical environment for a specified time period. It guarantees it has a lowered signal loss
The product is not easy to break down. Its connecting components are made of stainless steel that is hot dipped and structural grade. The product has an ultra-thin thickness
The product is durable enough. The materials used are not easily subject to the sudden change in temperature and humidity. It guarantees it has a lowered signal loss
Featuring a high level of pressure sensitivity, this product has the intelligence to modify and navigate the lines to be smoother and more natural. The product has a fast transmission speed
Using this product doesn’t only benefit the environment—by reducing greenhouse gases and air pollutants—it also lowers energy costs and saves money. Its surface is insulative, ensuring maximum safety for users
Whether one wants to magnify a gaming adventure, splash a movie across a massive white wall in the evening with family or have slides or photographs from the mobile device to a 100-inch plus screen, this product should be the top pick. For ensuring safety of the users, it has limited power output
Years of use will not make electrical systems of this product unstable, nor will it pose a risk on people, such as electric leakage. It meets almost all the laptops' charging standards
This mattress can help one sleep soundly through the night, which tends to improve memory, sharpen the ability to focus, and keep the mood elevated as one tackle their day. There is a secure connection between the port and the main body
Using this product can promote people's pleasure level. By offering great comfort and convenience, it significantly increases people's efficiency. Its Ethernet port can handle Gigabit speeds of 10/100/1000Mbps, which ensures stable and fast network connection
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