Model NO.
CXFR11
Customized
Customized
Explosion~Proof Class
Exdiibt1~T6 and Exdiict5
Protecting Class
IP65
Display
Secondary Instrument
Setting Range
1^150cm/S(Water)
Power Supply
24V (Or230V)
Output
Relay, (Spdt)
Response Time
2s
Mediumtemperature
-20-80c
Pressure Proof Range
100bar
Threadconnection
Optional
Transport Package
Carton
Trademark
GN
Origin
Shanghai, China
HS Code
9026100000
Production Capacity
50000PCS/Month
Measuring Medium:
Liquid
Output Signal Type:
Digital Type
Material:
Stainless Steel
Accuracy Grade:
0.5G
IP Rating:
IP65
Certification:
CE
CXFR11 series Electronic flow sensor, also known as differential thermal flow sensor and Thermal flow sensor. The set range can be 1-20m/s. Have relay output (230VAC. 4A) and 4-20mA output. Suitable for different kinds fluid. Concise and direct indicator, and with high reliable.
Feature
1, No movable parts.
2, Maintenance free.
3, Easy installation.
4, Suitable for variable diameter demand.
5, Switching value can be adjusted continuously.
6, Extremely low pressure loss.
7, Compact structure.
8, LED indicator display flow trend and switch state.
Technical data
1. Set range: 1^150cm/s( water), 3^300cm/s(oil), 20^2000cm/s(air)
2. Output: PNP, NPN, Relay, NO+NC (SPDT)
3. Power supply: 24V± 20%DC or 230V± 15%AC
4. Switching Current: Max. 400mA(PNP or NPN type ), Max. 4A( Relay type )
5. Unload current: Max. 80mA
6. Flow indicator: LED (6)
7. Set type: Potentiometer set
8. Proof Pressure range: 100bar
9. Temperature gradient: 4 C/s
10. Response time: 1--13s, standard is 2s
11. Initialization time: 8s
12. Electrical protection: Reversed-phase, short circuit, overload protection
13. Protection class: IP67
14. Medium temperature: -20--80C
15. Environment temperature: -20--80C
16. Storage temperature: -20--100C
17. Connection: M12 connector /2m cable (option)
18. Material: Probe is stainless steel. Housing is PBT.
19. Weight: 0.4kg
Feature
1, No movable parts.
2, Maintenance free.
3, Easy installation.
4, Suitable for variable diameter demand.
5, Switching value can be adjusted continuously.
6, Extremely low pressure loss.
7, Compact structure.
8, LED indicator display flow trend and switch state.
Technical data
1. Set range: 1^150cm/s( water), 3^300cm/s(oil), 20^2000cm/s(air)
2. Output: PNP, NPN, Relay, NO+NC (SPDT)
3. Power supply: 24V± 20%DC or 230V± 15%AC
4. Switching Current: Max. 400mA(PNP or NPN type ), Max. 4A( Relay type )
5. Unload current: Max. 80mA
6. Flow indicator: LED (6)
7. Set type: Potentiometer set
8. Proof Pressure range: 100bar
9. Temperature gradient: 4 C/s
10. Response time: 1--13s, standard is 2s
11. Initialization time: 8s
12. Electrical protection: Reversed-phase, short circuit, overload protection
13. Protection class: IP67
14. Medium temperature: -20--80C
15. Environment temperature: -20--80C
16. Storage temperature: -20--100C
17. Connection: M12 connector /2m cable (option)
18. Material: Probe is stainless steel. Housing is PBT.
19. Weight: 0.4kg
| Most Accurate Control By Electronic Thermal Mass Water Flow Switch -----------We are gold supplier in 9 consecutive years CX-FS series Electronic thermal mass flow switch , also known as differential thermal flow sensor and Thermal flow sensor . The set range can be 1-20m/s . Have relay output (230VAC.4A). Suitable for different kinds fluid .Concise and direct indicator ,and with high reliable . The Principle of electronic thermal mass flow switch based on the principle of thermal theory, there are two resistances in the closed probe . One resistance was heated and regarded as detected resistance , the other one was heated and regarded as standard resistance . When the medium is flowing ,the heat on the heated resistance will be taken away and the resistances' value will be changed . The differential resistances value is the basis of determining the flow velocity . Application: gaseous /liquid The flow switch for ground-source heat-pump is mainly applicable to industrial automation/mechanical equipment/air compressing industry/ refrigeration and air-conditioner. The magnet not contact with flowing water, so can normally work in sewage discharging system.
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