China Differential Pressure Gauge manufacturer
Mengchuan Instrument Co,Ltd.
We have excellent and experienced foreign trade team and other teams to provide you with the best and professional services. Our products are sold all over the world as best-selling products and high
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Setra Differential Precision Pressure Transmitter 24VDC Intrinsically Explosion Proof

Setra Differential Precision Pressure Transmitter 24VDC Intrinsically Explosion Proof

Brand Name Setra
Model Number 268/268 Ex/268Mr
Certification CCC.CE
Place of Origin America
Minimum Order Quantity 1
Price usd70~150 piece/pieces
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 100
Delivery Time 5-10 Work days
Packaging Details carton
Model 268/268 Ex/268Mr
output signal 4-20mA
voltage 24VDC
measuring range 0 ~ 25Pa
operating temperature -18 ~ +65℃
Detailed Product Description

Setra differential pressure transmitter-Model 268/268 Ex/268Mr Intrinsically safe explosion-proof type

 

product description

Mode1 268 series micro differential pressure sensor consists of a stainless steel diaphragm and a fixed electrode with a variable capacitance, pressure changes, capacitance value changes. Setra's unique detection circuit converts changes in capacitance values into linear DIRECT current signals. Elastic diaphragm can withstand 70KPa overpressure (positive/negative) without damage. This sensor/transmitter has been temperature compensated for improved temperature performance and long term stability.

Model 268 or 268MR differential pressure transmitters can be used to measure differential or gauge pressure (static) and convert the signal into a proportional current signal, which outputs a current signal of 4-20mA. Excitation voltage is 24VDC. Model 268(EX) meets intrinsically safe requirements and is rated IA LL CT4(optional) for normal operation in explosion-proof environments. The minimum measurement range of Model268/268MR is 0~25Pa and the maximum measurement range is 0~25KPa. The accuracy is ±1%FS at room temperature, and the temperature compensation range is +5~+65°C. Through the temperature compensation circuit, the temperature influence is less than ±0.06%FS/°C.

Model 268/268MR with its excellent performance-to-price ratio, widely used in natural gas pipeline monitoring, power plant wind pressure detection and other fields.

 

application

● Environmental pollution control

 

● Clean engineering

 

● Oven pressurization and furnace pass risk control system

 

● Natural gas and gas pipe network monitoring

 

● Underground ventilation monitoring

 

● Thermal power plant air supply system

 

specialty

■ 6 on-site optional ranges

 

■ SETRA variable capacitance sensing technology

 

■ Stainless steel subarc welding sensitive element

 

■ Ia II CT4(268EX optional)

 

■ Cast aluminum housing

 

■ Standard accuracy is ±1%FS

 

■ Accuracy up to ±0.4%, ±0.25%FS(optional)

 

■ Minimum measuring range

 

 

specification

Brand nameSetra
Model268/268 Ex/268Mr
Pressure range0 ~ 100in.WC/0 ~ 25000Pa
Accuracy± 1.0%FS, ± 0.4%FS, ± 0.25%FS
nolinear± 0.20%FS
compensation range5~ +65℃
operating temperature-18 ~ +65℃
measuring range0 ~ 25Pa
voltage24VDC
output signal4-20mA
level of protectionIP65
Weight347.5g

 

 

 

 

 

 

 

 

About our company

1. who are we?
We are based in Zhejiang, China, start from 2013,sell to Southeast Asia(40.00%),Domestic Market(35.00%),Africa(15.00%),Mid East(10.00%). There are total about null people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Differential pressure gauge,Red oil differential pressure gauge,Pressure differential pressure transmitter,Level controller,Float switch

4. why should you buy from us not from other suppliers?
We have excellent and experienced foreign trade team and other teams to provide you with the best and professional services. Our products are sold all over the world as best-selling products and high reputation products. We aim to maintain a high standard

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,CIP,FCA,CPT;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese

 
 

 

 

 

 

 

 

Product Tags: Differential Precision Pressure Transmitter   Precision Pressure Transmitter 24VDC   24VDC Differential Pressure Transmitter  
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