Integrated Type RS485 DN100 Flange Target Flowmeter
Summary
When the medium flows in the measuring tube, the pressure difference is generated by its own kinetic energy during flowing the blocker (target) and has acting force to choke element which the magnitude of its action force is direct ratio to the square of the medium flow velocity. The acting force F received by the choke element (target) is transmitted to the dual capacitance sensor through the rigid connecting transmitter (measuring bar). The capacitor light generated by the dual capacitance sensor is processed by the high precision AD chip, and the digital signal is output directly. Thus, after AD conversion and computer processing, the corresponding instantaneous flow and cumulative total amount can be obtained.
Feature
The display adopts back-light Chinese and English display, which can display many kinds of parameters at the same time. The degree is shown more intuitive, and it can remote-sending
Achieve one-way rectional measurement
Achieve alarm output function
Achieve quantitative control function
Can choose many installation methods, such as online insertion, with low installation cost
Have integration temperature , pressure compensa tion, direct output quality or standard cube
Can choose small signal cutting, non-linear correction and smoothing time;
Measure accurately the gas and liquid flow under various working conditions of normal, temperature, high temperature 500· c and low temperature-200· c ;
Measure accurately with accuracy of less than 0.2%
Technical Parameter
| Measured medium |
Liquid; Gas; Vapor |
Nominal diameter |
Flange type 15-500m |
Clamping type 15-300m |
Insertion type 80-5000m |
| Nominal pressure |
0 6-42MPa |
0.6- 42MPa |
0 6-42MPa |
M d .
e 1um temperature |
Normal temperature 20-70· c , low temperature 30-200 "C,
h0igh temperature 80-450 °C or higher temperature |
| Accuracy |
0.5 % |
1.0% |
1.5% |
| Rangeability |
15 (liquid) |
1: 1O(liquid) |
1 : 10 (gas, steam) |
| Compensation form |
Temperature compensation ; pressure compensation |
| Repeatability |
0 05%-008% |
| Power supply |
machine self-contained lithium battery (3.6V); external power supply 24VDC |
Output form |
On-site display: 4-20mA two-wire system or four-wire system (recommended four-wire system); Pulse 0-5V; RS485/KS22; HART Hart Protocol |
| Measuring tube material |
Carbon steel: stainless steel can also be provided by negotiation according to user'sequirements |
| Explosion-proof sign |
Intrinsic safety type (Exiallct4); Flameproof type(EXDIICT6GB) |
| Protection Level |
IP65·1P67 |
| Flange specification |
Intrinsic safety type (Exiallct4); Flameproof type(EXDIICT6GB) |
Size
DN(mm ) |
Total width |
Total height |
D N (mm) |
Total width |
Total height |
| A |
B |
A |
B |
| 15 |
150 |
360 |
125 |
200 |
480 |
| 20 |
150 |
360 |
150 |
200 |
490 |
| 25 |
150 |
370 |
200 |
250 |
580 |
| 32 |
150 |
370 |
250 |
250 |
630 |
| 40 |
200 |
390 |
300 |
250 |
680 |
| 50 |
200 |
400 |
350 |
250 |
730 |
| 65 |
200 |
430 |
400 |
250 |
780 |
| 80 |
200 |
450 |
450 |
250 |
830 |
| 100 |
200 |
470 |
500 |
250 |
880 |
Packing & Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.
Our Services
1.Professional consultation
2.24 hours response after sale.
3.One year warranty.
4.Safe packing for shipment.
Welcome sample order
Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products.
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests.
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.
Certificates & Test reports
Application
Audited Supplier 
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