Description:
Shelok YK-M3 Electric contact pressure gauge is mainly used for controlling pressure and alarming in automatic processindustry. When measured pressure reaches rated value, it can output signals to operate auto-controlling and alarming.lt is suitable for measuring pressure of gas or liquid that does not copper and corrupt copper alloy.With the over voltage protection, without filling oil does characteristics and so on.Novel design and reliable in structure, good movement stability, durable.Simple installation , small amount otmaintenance.

Principal
It consist of measuring system, indicating devices, magnetic devices ,shell, adjusting device and junction boxesand other components, When the measured pressure contact the spring tube, its end produce the correspondingelastic deformation – displacement, after transmision amplification by the pointing device is indicated on the dial. The pointer drive instantaneous contact (upper or lower) movable contact and setting pointer electric contact means oncontact, causes the control system turned on or off the circuit, in order to achieve automatic control and alarm transmission.
Electrical contact pins in the electrical signal of the contact device, provided with adjustable permanent magnetsuction can increase the contact, the contact to accelerate the action, so that access to reliable contact, arc extinctionthe meter can effectively prevent vibrations due to the working environment or medium pressure pulsation caused bvfreguent contacts off. Therefore, the instrument has a reliable action, long life and large, contact switch power andother advantages.

Overview:
Accumulating the decades ofessence and experience for ourcompany in gauge manufacturing technology, CW100 and150 Series Differential Pressure Gauge adopts the long-lifeanti-corrosion and high-elasticity sensing element as well asprecisely symmetrical force balancing mechanism andhigh-sensitivity driving amplifier. lt’s advantaged by delicateand exquisite appearance, high accuracy, excellent stabilitystrong load capacity and other highlights. The deflectionscale of indicating value conforms to the measuring standardand is protected by national patents. lt applies to measurethe pressure difference under the same pressure source ordifferent pressure sources, and is extensively used for liquidand gas pressure difference of non-crystalline medium in oiland gas filtering, petrochemical engineering, metallurgica,machinery,hydraulic forging,water conservancy powershipping and other industries.

Technical indicators:

1>Accuracy class: 1.6,2.5,1.0(custom)
2>Measuring range:(Mpa) (custom)
0-0.16 0-0.25 0-0.1 0-0.4
0-0.6 0-1.6 0-2.5 0-1
0-40-60-100-16
0-250-400-60
0.1-0-0.1-0.06-0.1-0.15 -0.1-0.3
-0.1-0.5 -0.1-0.9 -0.1-1.5 -0.1-2.4
3>Parts material: Ss316,Ss316L,(custom)
4>Case Material :Stainless Steel Ss 304
5>The instrument nominal diameter: Ф60mm Ф100mm Ф150mm Ф200mm( custom)
6>Connector thread size: M20X1.5(G3/8″,Gl/4″,NPTl/2 “or custom)
7>Working conditions:
(1)Ambient temperature:-40-70C
(2) Working pressure: Static load: with a scale value 3/4 alternating load: The scale value short 2/3 pressure: the scale value
8>Type Dry (Liquid Fillable)
9>Mount lower/back

Micro air differential pressure gauge manometer 4″dia 20-500 Pascal

This differential pressure gauge using frictionless magnetic components, can rapidlymeasure the micropressure air or non corrosive gases including positive, negative ivacuum) or differential. No wear, hysteresisand clearance. Not filling, vaporization and freezing. This design has anti vibration, anti shake and highoverpressure capability, you can guarantee access to high precision. The design impact, shock and overload protection.

Description

This Shelok YK-80 Intelligent digital pressure gauge is an online measuring instrument mainly controlled by a single chipmicrocomputer. This product adopts high quality pressure sensor core, which has the advantages of high accuracycorrosion resistance, impact resistance, vibration resistance, low temperature drift, and good stability; it uses a lowpower microprocessor to delay battery life, without external power supply, instalation and use Convenience. It canbe used for gauge pressure, absolute pressure, and differential pressure detection. lt has a variety of forms, includingordinary type, exploslon proof type, diaphragm type, etc.; it can meet various measurement needs. t fundamentallovercomes many shortcomings of pointer pressure gauges, such as low accuracy, poor reliability, and high damagerate, especially in corrosive and vibrating locations. This product is widely used in petroleum, chemical, aviation andvarious industrial gas and liquid fields.

Features

�?Large screen, large LCD display, intuitive and clear readings

�(zuo)?High precision, advanced microprocessor technology, imported measurement and control chip processing, stable performance

�?Low power consumption, ultra low power consumption intelligent control, Peak function

�?Corrosion and moisture resistance

�?Easy to install, can measure negative pressure, positive and negative pressure, positive pressure

Application

�?Hydraulic test

�?Chemical online monitoring

�?Group ts country H outfit E item

�?Raw material monitoring in pharmaceutical factory water pressure test

�?Pressure measurement of tan ks in printing plants

�?Sewage Pipeline Monitoring

Description                                                   

YK M4 thread type diaphragm pressure gauge adopt indirect measurement structure, suitable to measure pressure of liquid ,gas or granular solid mediums , that with characteristics of high viscosity, easy to crystallization, corrosive, high temperature.

Technical indicators:                                                  

�?Accuracy class : 1.6 ; 2.5 1.0

�?Measuring range (Mpa) :: ~ 0.1 ~ 0 to 0 ~ 60; 0 ~ 160MPa;

�?Diaphragm material: 0Crl7Nil2Mo2 (316); Monel (Cu30Ni70); Hastelloy (H276C); tantalum (Ta) and fluorine plastic (F4).

�?Flange material: stainless steel 0Crl7Nil2M02 (316); plastic lined stainless steel (316 + F4).

�?Sealing gasket material: nitrile rubber; fluorine rubber; silicone rubber and fluorine plastic.

�?Thread flange connection size:M20 * 1.5 (G3 / 8 “G1 / 2”) or custom

�?Temperature : Ambient temperature – 25 ~ +55 ��C measured medium temperature -25 ~ +55 ��C;High temperature type:0-600�?/p>

�?Working pressure static load: with a scale value of 3/4

Description  

Shelok YK-100B digital pressure gauge imported sensor, superior performance, high accuracy, corrosion resistance, impact resistance, anti-vibration, high stability, etc.; signal processing circuitry using the latest ultra-low-power processors, signal processing and power management chip chips, using a large capacity, high performance lithium battery-powered, no external power supply. 5 percentage using the digital display and analog display, intuitive readings, the product precision can reach 0.05 for ordinary pressure gauge, precision pressure gauge and pressure transmitter calibration and test, instead of the more traditional mechanical pointer pressure table-site measuring pressure.

Features

�?Micro-power, high accuracy, high-definition digital LCDsix;

�(zuo)?Small size, simple operation, easy field calibration pressure gauges and precision pressure measurementusing;

�?Intelligent calibration, linear repair, two seconds and zero magnetic induction pen

�?LCD display with dynamic pressure, visual display percentagespressure

�?Pressure unit: mmH2O mmHg psi kPa MPa Pa mbar bar pressure up to ten units(optional)

�?Dynamic pressure measurement can be displayed online curve, the peak record function(optional);

�?Avariety of additional  If RS485 interface output, 4-20mA output, data output USB interface instant messaging, storage function (optional)

Description

signal processing circuitry using the latest ultra-low-power processors,

signal processing and power management chip chips, using a large capacity,

high performance lithium battery-powered, no external power supply. 5

percentage using the digital display and analog display, intuitive readings, the

product precision can reach 0.05 for ordinary pressure gauge, precision

pressure gauge and pressure transmitter calibration and test, instead of the

more traditional mechanical pointer pressure table-site measuring pressure.

Features

�?Micro-power, high accuracy, high-definition digital LCD ;

●Small size, simple operation, easy field calibration pressure gauges and precision pressure measurement using;

●Intelligent calibration, linear repair, two seconds and zero magnetic induction pen

●L(lu)CD display with dynamic pressure, visual display percentages pressure

�?Pressure unit: kg/m2 ,psi ,kPa ,MPa, bar pressure

�(zuo)?Dynamic pressure measurement can be displayed online curve.