Featured Products
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Digital manometer with data logger MD-S280C
Technical Characteristics:
80mm diameter, 304 stainless steel case
Timing acquisition, USB output, support data export
With data software, special data communication line
It can store up to 10,000 pcs data, It displays range when switch on
With pressure display bar, indicating the current pressure percentage, One-button zero-clearing function -
Ceramic Pressure Module Sensor Transmitter with High Quality
Technical characteristics:
Maximum 1.5% error in the range of 0~85ºCTemperature compensation range -40~125ºCOperation voltage: 5±0.25VHigh voltage 10V protection, reverse connection protectionHigh reliability, low drift -
Economic Cheap Ceramic Pressure Sensor
- Economical
- Standard signal output of 0.5-4.5V,
- Modular design in a small structure
- Good stability
- High overloading
- Temperature range: -40… 125 ºC
- Wireless applications in Low-power supplies
- Diversified output signals, even customized
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LED Display Automatic Pressure Control Switch for Water Pump MD-Dsk
TECH PARAMETERS:
Rated Voltage: 220-240V
Frequency: 50/60Hz
Protection Grade: IP65
Max. Power & Max. Current:1. 1KW (10A) or 2. 2KW (16A)
Max. Working Temperature:60℃
Connection Thread: G1″ (male)
Starting Pressure Ajustable:0. 5-6bar
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Differential Pressure Transmitter MEokon 4-20mA+Hart
Technical parameters:
1. Basic error: ± 0.075%, 0.25%, 0.5%.
2. End-base consistency error: ± 0.25%.
3. Repeatability error: 0.25%.
4. Return error: 0.25%.
5. Stability: within the range of measurement, the basic error is not exceeded within one year.
6 temperature influence: for DP, GP class, range code 4 ~ 8, error < ± 0.15% /10ºC, the maximum range limit; For other types and other ranges, the error is doubled.
7. Constant current performance: variation < 0.075%.
8. Insulation performance: Power supply resistance to earth >400M ω.
9. Response time: when power-on starts, the response time is less than 2 seconds.
10. Sensitivity: lower limit and range variation < 0.01%.
11. Supply voltage change: lower limit and range change < 0.02%.
12 steady state change: short interruption of power supply, change < 0.02%.
13. Over the limit: lower limit and range variation < 0.05%.
14. Static pressure error: DP class, for 14MPa, the change of the lower limit value is < ± 0.3%; HP class, for 32MPa, the change of the lower limit value is < ± 0.5%.
15. Influence of external magnetic field: in 400A/m(root mean square) magnetic field, the variation is less than 0.05%.
16. Mechanical vibration: vibration frequency: 50Hz, full amplitude: 0.2mm, vibration lasted for 2 hours, residual lower limit and range variation < 0.075%.
17. Installation position influence: when the sensor center measurement diaphragm is not vertical, may produce no more than 0.24kPa zero system error, but this error can be eliminated by adjusting the zero pressure fine tuning, has no impact on the range.
18. Structural materials: pressure chamber, joint, relief valve, isolation diaphragm and other parts contacting with the medium, please refer to the selection sample for details.
19. Pressure guide connection: the connection hole on the pressure chamber is 1/4-18NPT, and the connection hole on the pressure guide joint is 1/2-14NPT. The center distance can be changed by adjusting the connection head.
20. Electrical connection: the transmitter housing has two M20 x 1.5 or 1/2-14NPT screw holes for connecting cable conduits. The housing has a terminal and a test gasket. If connected with a communicator, it can be fixed on the test gasket.
21 volume absorption: < 0.16C square meters.
22. Weight: 3351 about 4kg; EBJA is about 3.5kg (excluding accessories).
23. Flameproof: flameproof Exd II BT 4; Intrinsically safe Exia II CT6. -
Meokon-Explosion-Proof-House-with-IP67-Industrial
Technical parameters:
1. Basic error: ± 0.075%, 0.25%, 0.5%.
2. End-base consistency error: ± 0.25%.
3. Repeatability error: 0.25%.
4. Return error: 0.25%.
5. Stability: within the range of measurement, the basic error is not exceeded within one year.
6 temperature influence: for DP, GP class, range code 4 ~ 8, error < ± 0.15% /10ºC, the maximum range limit; For other types and other ranges, the error is doubled.
7. Constant current performance: variation < 0.075%.
8. Insulation performance: Power supply resistance to earth >400M ω.
9. Response time: when power-on starts, the response time is less than 2 seconds.
10. Sensitivity: lower limit and range variation < 0.01%.
11. Supply voltage change: lower limit and range change < 0.02%.
12 steady state change: short interruption of power supply, change < 0.02%.
13. Over the limit: lower limit and range variation < 0.05%.
14. Static pressure error: DP class, for 14MPa, the change of the lower limit value is < ± 0.3%; HP class, for 32MPa, the change of the lower limit value is < ± 0.5%.
15. Influence of external magnetic field: in 400A/m(root mean square) magnetic field, the variation is less than 0.05%.
16. Mechanical vibration: vibration frequency: 50Hz, full amplitude: 0.2mm, vibration lasted for 2 hours, residual lower limit and range variation < 0.075%.
17. Installation position influence: when the sensor center measurement diaphragm is not vertical, may produce no more than 0.24kPa zero system error, but this error can be eliminated by adjusting the zero pressure fine tuning, has no impact on the range.
18. Structural materials: pressure chamber, joint, relief valve, isolation diaphragm and other parts contacting with the medium, please refer to the selection sample for details.
19. Pressure guide connection: the connection hole on the pressure chamber is 1/4-18NPT, and the connection hole on the pressure guide joint is 1/2-14NPT. The center distance can be changed by adjusting the connection head.
20. Electrical connection: the transmitter housing has two M20 x 1.5 or 1/2-14NPT screw holes for connecting cable conduits. The housing has a terminal and a test gasket. If connected with a communicator, it can be fixed on the test gasket.
21 volume absorption: < 0.16C square meters.
22. Weight: 3351 about 4kg; EBJA is about 3.5kg (excluding accessories).
23. Flameproof: flameproof Exd II BT 4; Intrinsically safe Exia II CT6. -
Multi-function Water pump control factory sale various widely used inverter pump controller
•RATED VOLTAGE: 220V-240V 110V-120V
•FREQUENCY: 50/60Hz
•MAX.CURRENT: 10 A
•MAX.POWER:1.1KW(220V-240V) 0.75KW(110V-120V)
•STARTING PRESSURE SETTING: 0-10BAR.
•MAX.WORKING PRESSURE: 10BAR
•CONNECTION THREAD: R1II.
•PROTECTION RATING: IP65
•MAX.WORKING TEMPERATURE: 80°C•
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Capacitive Pressure Sensor
The medium pressure is transferred to the test diaphragm in the middle of δ room by the barrier diaphragm and Silicon oil, as the test diaphragm is tight flexible element, it produce displacement following the pressure differential. The displacement of the diaphragm and pressure differential are in direction proportion, the max displacement is 0.1mm, It is tested by the by the capacitive plat on the both side, Then the differential capacitor between the test diaphragm and capacitive board switched to standard output by the Circuit Current.
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Europe’s Hot Capacitive Pressure Sensor
The medium pressure is transferred to the test diaphragm in the middle of δ room by the barrier diaphragm and Silicon oil, as the test diaphragm is tight flexible element, it produce displacement following the pressure differential. The displacement of the diaphragm and pressure differential are in direction proportion, the max displacement is 0.1mm, It is tested by the by the capacitive plat on the both side, Then the differential capacitor between the test diaphragm and capacitive board switched to standard output by the Circuit Current.
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Metal Capacitive Pressure Sensor 40MPa 0.1%Fs 0.2%Fs 0.5%Fs
The medium pressure is transferred to the test diaphragm in the middle of δ room by the barrier diaphragm and Silicon oil, as the test diaphragm is tight flexible element, it produce displacement following the pressure differential. The displacement of the diaphragm and pressure differential are in direction proportion, the max displacement is 0.1mm, It is tested by the by the capacitive plat on the both side, Then the differential capacitor between the test diaphragm and capacitive board switched to standard output by the Circuit Current.
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Factory high-precision gear flow meters are used to measure hydraulic oil lubricating oil and various liquids
The MD-FM500 gear flow sensor is built with double gears, which can calculate the volume of medium through the volume of high precision gear wheel and measure the fluid medium with small size. It is a new type of volumetric flow sensor, which is used to measure the flow or instantaneous flow of liquid in a pipe precisely continuously or intermittently. – analog switch double output -pnp /NPN switch arbitrarily -LED liquid crystal display – high pressure (1.0-45mpa) – high and low temperature resistance (-40ºC-150ºC) – various viscous media can be measured – high precision and repeatability – range specific width (1:100) – wide measurement range – strong anti-corrosion and anti-pollution ability (acid and alkali) arbitrary setting
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Factory direct supply water and oil gas general Integrated flow temperature sensor
MD-FTS210 Based on the thermal principle, the sealed probe contains two resistors, one of which is not heated as the detection resistance, the other is not heated as the reference resistance, when the medium flows, the heat on the heating resistance is taken away, the resistance value is changed, the two resistance difference value is used as the basis of judging the flow rate. No moving parts, maintenance free, easy to install, one model suitable for a variety of pipe diameter requirements, switching volume continuously adjustable, very low pressure loss, compact structure, OLED display flow trend and switching status, integrated temperature measurement function, supporting temperature alarm and remote measurement.