JM-C-7F,JM-C-7F-02-4500,

JM-C-7F-01-4000,

JM-C-7F-01-3500 Wall-mounted Reverse Speed ​​Monitor Protection Device

Function Description
Intelligent processing: alarm, danger, number of teeth, range can be set via the panel keys
Alarm, danger, reversal alarm function, indicating light on the front panel, wiring terminals on the rear panel to provide relay output
Alarm delay adjustment range 0.1 to 6 seconds to prevent accidental alarm caused by the scene
There is a current output terminal proportional to the value on the rear panel for recording output
1. Highly intelligent, parameter setting to achieve full board operation.
2. Suitable for long-term online monitoring, easy installation and commissioning, no on-site maintenance.
3. With wall-mounted structure, aluminum alloy die-casting chassis, the protection level reaches IP55.
4. With two alarm switch output.
5. With 4 ~ 20mA current analog output.
6. Range, alarm value arbitrarily set.
7. With TDM real-time signal output.
8. The maximum value is automatically memorized and queried.
9. Reverse monitoring protection.
Technical Parameters:
1. Display method:&nbspLED digital display
2. Measurement range:&nbsp0～9999 rev/min
3. Measurement accuracy: ±1 rev/min
4. Number of teeth: 1 to 120 teeth are set arbitrarily (factory value 60 teeth)
5. Input method: 2 CS-3 sensor signals, CS-3F sensor signals
6. Output method: current output: 4 ~ 20mA (load ≤ 1KΩ)
Two-level switching output: DC&nbsp27V/2A or &nbspAC250V/5A
TDM synchronization signal output
7. Ambient temperature: -10 to 65°C (relative humidity: ≤85%)
8. Supply voltage:&nbspAC&nbsp220V/50HZ±10%
9. Installation method: wall type
10. Dimensions: 240mm (length) × 190mm (width)
11. Opening size: 275mm (length) × 170mm (width)

*used in: water, highly corrosive liquid, volatile liquid, crystallization liquid, inflammable liquid, explosive liquid, toxic liquid, stink liquid, etc...

*usually use  iron casting and aluminium casting 

*The hydraulic chamber is hermetically separated from the hydraulic part 

* the working pressure can be up to 80MPa, the measurement accuracy can be up to +/-1%, the capacity range of the simplex pump:0.2L/H -12000L/H

* Hydraulic actuated Diaphragm Metering Pump, no leakage.                                                             

* The flow can be adjusted from 0-100% while it's running or stopped.                                                                                                     

*With the design of inner changeable release satety valve and limited auto-compensation valve.                                                                                                                                                      

* Diaphragm material: PTFE                                                                                                            

* Both manual control and digital control for 4-20mA is available.                                                        

* Double diaphragm design with diaphragm ruture delection system.                                                                                               

* Double or triple pump heads is available.

Scale Inhibitor Hydraulic Diaphragm Metering Pump

Scale Inhibitor Hydraulic Diaphragm Metering Pump,Small Scale Inhibitor Hydraulic Diaphragm Metering Pump,Big Scale Inhibitor Hydraulic Diaphragm Metering Pump,Industrial Scale Inhibitor Hydraulic Diaphragm Metering Pump

Zhejiang Ailipu Technology Co., LTD. , http://www.alipu.com