â—?Power supply: AC 220V
â—?Power:<100 watts
â—?Pressure range: Select within 100MPa
â—?Pressure accuracy: 0.05% 0.02% 0.01% 0.005%
â—?Temperature range: -50-100 degrees
â—?Temperature accuracy: 0.5%
â—?Environmental temperature: -50-50 degrees with an error of less than 1 “ï C (supports digital recording or IoT cloud)
â—?Environmental humidity: 0-100% error<2% (supports digital recording or IoT cloud)
â—?Touch screen: 7-inch capacitive touch screen (supporting digital recording or IoT cloud)
â—?Data records: 30000 records (supporting digital records or IoT cloud)
â—?IoT Cloud: Permanently Save Data
â—(zuo)?Communication method: Supports 4G communication, IoT cloud, and third-party platforms

1. The piston and piston cylinder are carefully polished, and its roundness

error and gap are very small, thus greatly improving the piston rotation

duration,Also reduce the piston friction accordingly, improve the piston

discrimination.

2. Unique valve design, controllable step-up flow rate, convenient operation.
3. The filtration system is easy to replace.
4. Standard 4.3-inch full-color touch screen, which can display temperature,

pressure, pressure, humidity and displacement in real time.

5. The intelligent system can realize the pressure data export, and bring a

digital communication interface.

6. The weights have been corrected according to the local gravity

acceleration.

7. Measurement range: the nominal nominal measurement range is consistent

with the actual measurement range.

8. The piston system can be easily removed for inspection (without carrying a

heavy main console).

9. It can be used as a verification piston pressure gauge for transmission; or

for high-precision testing. Equipped with kg weight and MPa weight.

10. The weight adopts the hanging basket structure, with a low center of

gravity and excellent stability.

11. Power supply: AC 220V 50HZ.
12. Size: 450 * 400 * 450 (with weight height) Host weight:20 KG  weight: 30 KG.

â—?Range: -100 kPa ~ 100 MPa pressure pressure seal gauge pressure
â—?Pressure unit : MPa ; bar ; psi ; kPa ; Kgf / cm2; inHg ;mmHg ;inH 2O
â—?Accuracy:0 .05%0 .02%
â—?Current measurement: 4-20 mA accuracy 0.05% 0.02%
â—?Voltage measurement : 0-10V accuracy 0.05% 0.02%
â—?Incentive voltage : DC : 24V ûu 2%
â—?Communication mode : no communication / RS 485 communication
â—?Compen sation temperatur e : (0~50) â„?br /> â—?Relative humidity : <95% ;
â—?Atmospheric pressure : (86~106) kPa ;
â—?Storage temperature : (-20~70) â„?.
â—?White backlight, 5-digit display, with progress bar display
â—?Pressure connection : M 20 1. 5 mm ;

Description
Shelok YX2003 Desk-top Hvdraulic Pressure Calilbration Pumps can cope with various Pressure transmitting media(water, alcohol, aviation hydraulic oil, edible oil, etc,), which greatly expands the application range of liguidpressure sources. xY2003 desk-top hydraulic pressure calibration pumps adopts rigid pressure module, whichsaves time and effort, and the core seal is all rigid seal to prevent leakage. The maximum pressure can reach250Mpa, and it is made of high-quality imported stainless steel, advanced foreign sealing technology, and refined through various processing technigues. The pressure source completely adopts an open structure, which is moreconvenient for maintenance; the screw type buck-boost, the buck-boost is stable, the pressure can be stabilized inan instant, and the return verif-cation is very easy to operate; suitable for food hygiene, aerospace, militaryindustry, metallurgy, metering And other industries provide a stable, fast, safe and reliable ultra-high pressurepressure source when calibrating pressure transmitters, pressure sensors, precision (ordinary) pressure gaugesand other pressure instruments.

Description

Shelok YJ series piston gauge is our new R & D product manufactured according to the latest national “piston gauge” testprocedures (IG59-2007). The key components of piston gauge uses a tungsten carbide material with a high hardnessand low temperature coefficient of linear expansion, which improving the wear resistance of the piston,thereforeonly a little (neglieible deformation under the pressure performance is extremely stable. Working medium with apiston isooctyl sebacate so pressure gauge with high sensitivity.As a result of new materials, new technologles, new processes the technical indicators of new piston gauge has beengreatly improved. Thus widely used to test digital pressure gauge, precision pressure gauges, pressure transmitters.pressure sensors and other pressure instruments.

Features

1. Piston and piston cylinder are using high strength, high hardness, and low temperature expansion coefficient oftungsten carbide material after, the working environment temperature is wide, stable performance of 20+5 C
2. The load center of gravity is low, the weight is directly added to the piston through the hanging basket, the pistonruns smoothly, the pressure fluctuation is very small, and the value is accurate.
3. Above 25MPa, pressure transmitting medium use disooctyl sebacate with small viscosity, to ensure a high sensitivity.

 (ting)(ting)(ting)  (ting)(ting)(ting)  (ting)(ting)(ting) 4.The weights of the tester is made of stainless steel.

5. Piston position with displacement sensor monitoring, the piston up and down stroke is +1.5mm, the instrumentdisplay has the advantages of sensitive, eye catching, accurate and so on.

 (ting)  (ting)  (ting) 6.Range wide, at the lower limit of 1MPa, the basic error is +0.02% or t005%, a kY100 type tester, can replace 3testers of 6.60100MPa.

7. It is labor saving, and can be easily to add pressure to be 100MPa.

Description
This Micro differential pressure gauge calibrator iscomposed of the micro generation pump,standard gauge and the differential gauge bracket .lt use high-qualitystainless steel and aluminum alloy materials and the seals and connectors imported from Germany. High-precision standard device to ensure accurate calibration, Easy to operate, stable lifting and lowering pressuresmall adiustment fneness, easy maintenance, not easy to leak, with the highest safety performance in theindustry, and widely used in power, petrochemical, metallurgy, transportation, pharmaceutical, metrology,education,scientific research and other fields.
Features
Full range pressure calibration, equipped with high -precision digital standard gauge.Small dimension,convenient to check various pressure instrument s on site or in the measuring room.Port able metal shell, strong anti -interference, strong impact resistance.Open structure, all parts and pipelines are combined on the front for easy maintenance . Large capacity chamberwide -stroke screw -type pressure generate pump, easy t o make pressure, and high pressure speed.

Features high pneumatic pressure calibrator hand pump

1.Pressure transmission media for the air, clean, do not pollute the environment, improve the accurcalibration instruments

2.Set positive, negative pressure in one,easy to convert positive and negative pressure

3.Open type structure, simple operation, easy to maintain

4.Lever-type pre-pressure, large range of pressure make sure the process of lifting more stable

5.Can connect external gas source, saving time and effort

6.Fine-tuning, provide a higher display resolution

7.3 output ports, can check two gauge at the same time, can also be customized according to custtneeds multiple output port

8.The output port with quick connector,can easily disassemble

9.With portable aluminum alloy suitcase

Description
Shelok YX2003 Desk-top Hvdraulic Pressure Calilbration Pumps can cope with various Pressure transmitting media(water, alcohol, aviation hydraulic oil, edible oil, etc,), which greatly expands the application range of liguidpressure sources. xY2003 desk-top hydraulic pressure calibration pumps adopts rigid pressure module, whichsaves time and effort, and the core seal is all rigid seal to prevent leakage. The maximum pressure can reach250Mpa, and it is made of high-quality imported stainless steel, advanced foreign sealing technology, and refined through various processing technigues. The pressure source completely adopts an open structure, which is moreconvenient for maintenance; the screw type buck-boost, the buck-boost is stable, the pressure can be stabilized inan instant, and the return verif-cation is very easy to operate; suitable for food hygiene, aerospace, militaryindustry, metallurgy, metering And other industries provide a stable, fast, safe and reliable ultra-high pressurepressure source when calibrating pressure transmitters, pressure sensors, precision (ordinary) pressure gaugesand other pressure instruments.

Description
YX-2006B portable manual hydraulic pressure calibrator is currently used in our country’ s metrology verifcation orcalibration industry, and products such as piston pressure gauges, desktop pressure sources, and electric pressurecalibration benches are generally used. These products are generally large in size and are not suitable for on-sitecalibration cary, while foreign portable products use hand clamp type. The pressure is laborious and the operationis complicated. Combining the above reasons, our company has recently developed a pressure source that is easy to carry,simple in structure and labor-saving in operation.
Features
Simple structure and labor-saving operation (far more labor-saving than hand pliers pressure pump) Easy to carry,not easy to leak, easy to maintain.
Working medium: water or oil
Not afraid of dirty, not afraid of tide
Can generate negative pressure (-0.09~60MPA)Can be connected to multiple ranges of intelligent digital pressure calibrators.
Application
it can provide pressure source for calibration pressure (differential pressure) transmitter, precision pressure gaugeordinary pressure gauge and other pressure instruments.

Description:
At present, in my country’s metrology verification or calibration industry, products such as piston pressure gauges olbench-top pressure sources and electric pressure calibration benches are commonly used. These products are generally bulky and not easy to be carried for on-site calibration. The product adopts the hand clamp type. Combiningthe above reasons, our company has recently developed a portable Pneumatic pressure calibrator YX-2006A, which is easy to carry, simple in structure and labor-saving in operation.
Features:
Simple structure and labor-saving operation (far more labor-saving than hand pliers 2.pressure pump) Easy to carrynot easy to leak, easy to maintain
Not afraid of dirty, not afraid of tideCan generate negative pressure(-0.098~4MPA)Can be connected to multiple ranges of intelligent digital pressure calibrators.
Application:
It can provide pressure source for calibration pressure (differential pressure) transmitter, precision pressure gauge ordinary pressure gauge and other pressure instruments.