The Method of operation pressure switch

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. 

Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes. 

China couplings manufacturer & exporter, we specialize in: chain couplings, Jaw couplings, flexible couplings, HRC couplings, NM couplings, MH couplings, Pin coupling, Spacer Coupling, Flange Coupling, Sleeve Coupling, nylon sleeve coupling.

Method of operation

1 setting pressure control method

(1) short press (ON/OFF) run, run to close the lights, the pressure control system shutdown.

(2) is arranged to control the upper / lower bounds

Press the SET button 1 times, enter the limit set state(corresponding to the lower limit of the indicator lights), by (-) (right)settings, set the lower limit is completed, short press SET key toenter the upper limit setting, setting method ibid.

Agricultural Chain

(3) after the completion of installation, press the SET key to set the value stored in a computer chip (modified parameters, 5 secondswithout key operation will automatically save the current settings).

(4) press again (ON/OFF) operation keys (operation of the corresponding indicator lights), the motor begins to work.

Switching method 2 units: short press (ON/OFF) run, run to close the lights, short press add key (^) can be unit between MPa, Kg/cm,PSI arbitrary switching. After setting the opening operation indicator light.

3 zero reset function: short press (ON/OFF) run, run to close thelights, press the down button (right) 5 seconds can be the pressurevalue of zero, zero error correction. After setting the openingoperation indicator light. (when using this function pressure switchshall not be applied pressure. )

The instructions of Pressure switch operating

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. 

Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, roller chain，chain detachers, chain guides, universal joint, rod ends and yokes. 

China pulleys manufacturer, produce: taper pulleys, adjustable pulleys, falt belts pulleys, china taper pulleys, sheaves, V-Belt Pullys for taper bushes, V-Belt Pullys with solid hub. 

Pressure switch operating instructions

Ming dynamic digital pressure switch is a set of intelligent controlinstrument pressure measurement, display and control in one, and has the characteristics of simple operation, good shock resistant performance, high control precision and long service life etc..

Engineering Chain

Operating instructions to MD-S910 smart pressure switch for example:

1 pressure display window

The 2.MPa unit lamp

3 Kg/cm units indicating lamp

The 4.PSI unit lamp

5 operation indicator light

The lower limit of 6 indicating lamp

The 7 upper limit indicator light

8 the power indicator light

9 (ON/OFF) operation keys

10 digital Jian Xiaojian (right)

The 11 increase in the number of keys (^)

12 set SET key

13 pressure mounting hole

The Technical parameter tuning fork level switch

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China.

Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.

Hangzhou Chinabase Machinery Co., Ltd specializes in manufacturing all kinds of v belts, rubber timing belts (synchronous belts), auto timing belts, double-sided tooth synchronous belts, s step less speed change belts, multi-wedge belts, motorcycle V-belts, auto V-belts and various cutting V-belts, flat belts etc rubber drive belts and its auxiliary pulley series products.

Fluid Couplings

The following parameters FLOWLINE fork liquid level switch:

Accuracy: water + 1mm

Repeatability: water + 0.5mm

Frequency: 400Hz

Power supply: 12-30VDC

Power consumption: not immersed in a liquid state: 5mA

Immersed in the liquid state: 19mA

Contact type: (1) SPST relay

Contact capacitance: 60VA, maximum 1A

Contact output: normally open (NO) or normally closed (NC)optional

Relay: 1A (250VAC)

Output: NO or NC

Temperature: -40 ℃ ~ 80 ℃

Pressure: 10bar (25 ℃)

Probe materials: Ryton (glass filling)

Protection grade: IP68

Install the screw thread: 3/4 "NPT&BSP

Cable specifications: 3M, #24 U.S. 5 cores, 1124AWG, PPinsulation sheath

Ex: non explosion proof

The Different types and typical application object fork liquid level switch

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China.

 Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes. 

China pulleys manufacturer, produce: taper pulleys, adjustable pulleys, falt belts pulleys, china taper pulleys, sheaves, V-Belt Pullys for taper bushes, V-Belt Pullys with solid hub. 

Different types 

NIVELCO NIVOSWITCH R series tuning fork switch can be measured in multiple level, high / low failure safety limit switches,overflow or air protection, pump control, display tube with / withoutflow etc..

FLOWLINE series tuning fork switch is mainly applied to thechallenging liquid, comprising a junction layer, sewage and hydrochloric acid impurities, liquid sodium hydroxide and otherindustrial.

Conveyor Chain

Typical application object

1 tap water, mineral water

2 can produce gas liquid

3 pulp, glue, dye

4 beer, beer fermentation, beverage

The waste water and mud, acid, alkali solution

5 good fluidity and solid powder and granule

The working principle and advantage of tuning fork level switch

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. 

Chinabase is able to offer custom, cost-optimized solutions in accordance with customer drawings - such as ready-to-install machine parts and profiles - in addition to our standard products. 

China pulleys manufacturer, produce: taper pulleys, adjustable pulleys,engineering chain， falt belts pulleys, china taper pulleys, sheaves, V-Belt Pullys for taper bushes, V-Belt Pullys with solid hub. 

Working principle

The working principle of the tuning fork level switch is installed in the fork base on a piezoelectric crystal that tuning fork vibration in some resonance frequencies. When the tuning fork level switch of the tuning fork and the measured medium in contact, the frequency and amplitude of the tuning fork will change, these changes fork liquid level switch is composed of intelligent circuit for detection,treatment and converted into a switch signal.

Timing Belt Pulleys

Advantage

Technical advantages of NIVELCO tuning fork switch: NIVOSWITCHR series tuning fork switch is suitable for almost all of the liquid medium, effect of tuning fork switch without foam, eddy current, gas.At the same time also for medium density to measure the free flowing solid powder or granule.

Applications

Liquid medium all, such as explosive and non explosive liquid,corrosive liquids (acid and alkali) high viscosity liquids etc.. Thetuning fork level switch is also applicable to medium density to measure the free flowing solid powder or granule. Effect of tuning fork level switch without foam, eddy current, gas.

The characteristics of hydraulic packing machine

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. 

Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.

China couplings manufacturer & exporter, we specialize in: chain couplings, Jaw couplings, flexible couplings, HRC couplings, NM couplings, MH couplings, Pin coupling, Spacer Coupling, Flange Coupling, Sleeve Coupling, nylon sleeve coupling.

Floating ball level meter is to float as the measuring element, themagnetic coupling effect, the resistance inside the sensor changes linearly by intelligent converter converts the resistance change into 4~20mA standard current signal, and the superposition of HARTsignal output or in situ liquid crystal display, liquid level percentage,4~20mA current and liquid level value field display, automatic detection, control and record the remote control room can achieve the level of supply. Measurement of the instrument used in petroleum, chemical, electric power, light industry and pharmaceutical industry wastewater treatment and all kinds ofatmospheric and pressurized containers within the medium level,especially for the most ideal for liquid level measurement of underground storage tank, storage tank.

Basic Rubber Tensioner

Characteristic

● suitable for measurement of liquid level, interface of the liquid media in the container. In addition to the instructions, can be equipped with remote transmitter, the alarm switch, functional testing.

● indicating novel, intuitive readings, eye-catching, observe the direction of the indicator can be based on user needs

Changing the angle.

● large measuring range, without tank height restrictions.

● indicating mechanism and the measured medium separate totally,good sealing performance, high reliability, safety.

● has the advantages of simple structure, convenient installation,convenient maintenance, corrosion resistance, no power,explosion-proof.

The Install of hydraulic control valve

Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. 

China couplings manufacturer & exporter, we specialize in: chain couplings, Jaw couplings, flexible couplings, HRC couplings, NM couplings, MH couplings, Pin coupling, Spacer Coupling, timing belt pulleys ，Flange Coupling, Sleeve Coupling, nylon sleeve coupling.

Chinabase is able to offer custom, cost-optimized solutions in accordance with customer drawings - such as ready-to-install machine parts and profiles - in addition to our standard products.

     Hydraulic control valve is a pressure control valve, hydraulic control valve consists of a main valve and attached to the catheter, the pilot valve, needle valve, ball valve and pressure gauge. According to the different purpose, function and location can be turned into a remote control float valve, relief valve, relief valve closed, the flow control valve, relief valve, hydraulic electric control valve, pump control valve. Hydraulic control valves to be installed before the filter, and should facilitate the discharge requirements. This type valve should normally be installed horizontally in the pipeline.

Fluid Couplings

  Install 

Hydraulic control valve should be installed horizontally. The level of installation, the valve cover should be up. Fire water supply system valve valve should have drainage facilities. Automatic sprinkler systems required decompression, the valve should be set before the alarm valve (along the flow direction), with a single matching set alarm valve reducing valve, can not use the valve device; and a plurality of matching set alarm valve reducing valve, pressure reducing valve should be used in equipment factory. Pressure relief valve for water supply projects, should be used for hot water valve.By way of trunk mains cycle (half cycle mode) of the hot water supply engineering, pressure relief valve set requirements should be the same as with the cold water engineering; using riser loop mode (full cycle mode) of the hot water supply engineering, the pressure relief valve setting should be to prevent the water cycle of destruction, the district back pipe should be balanced in the converging point of pressure.