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250MPa piston pressure gauge
The XYJD-2500G piston pressure gauge inherits the main characteristics of the basic model and is an upgraded product of the basic model. The product d
Product details
overviewThe standard pressure gauge has a beautiful and elegant appearance, using the latest patented anti break rod technology and electronic memory LCD display. Mainly used in various metrology institutes, factories, and mining enterprises. It is an upgraded product of the basic piston pressure gauge.
purposeVerify precision pressure gauges; Verify digital pressure gauges/meters; Verify pressure transmitters; Used for verifying pressure sensors and other purposes; Or in situations where precise pressure values are needed as a benchmark to calibrate other systems.
Measurement range/nominal range：
Serial number, model, range
1 XYJD-6B (0.04-0.6) MPa
2 XYJD-60B (0.1-6) MPa
3 XYJD-250B (0.5-25) MPa
4 XYJD-600B (1-60) MPa
5 XYJD-1000B (2-100) MPa
6XYJD-1600B (2-160) MPa
7 XYJD-2500G (5-250) MPa
8 XYJD-3000G (5-300) MPa
9 XYJD-5000G (10-500) MPa
Accuracy class: 0.05 level; 0.02 level; 0.01 level; 0.005 level;
Piston cylinder rod material: tungsten carbide
Weight material: non-magnetic stainless steel (grade 0.02 or above) carbon steel (grade 0.05)
Working medium: According to national standards, transformer oil or a mixture of transformer oil and kerosene is used below 25MPa, and sebacic acid diester is used above 25MPa (excluding 25MPa).
Latest update time of equipment：
1. Complies with the national metrological verification regulations of JJG59-2007 Piston Pressure Gauge and JJG99-2006 Weights.
The piston cylinder and piston rod are made of tungsten carbide material with high strength, high hardness, and low temperature expansion coefficient, which improves the wear resistance of the piston and reduces the linear expansion coefficient and deformation coefficient of the piston rod and piston cylinder.
The working position of the three pistons is displayed on a 128 * 64 LCD screen, with high visibility and no flickering.
4. Extended chrome plated cross handwheel, easy to adjust pressure.
5 tray/hanging orchid weight bearing mechanism.
The second-generation new aluminum alloy frame type load-bearing chassis effectively increases the stability of the piston working surface. Has gained a good reputation.
Equipped with a quick pressure connector, it can be easily tightened by hand to achieve a pressure seal of 100MPa. Set up two output interfaces for easy outdoor expansion.
The placement style of the 8 watch seats can be selected according to reference, and customization can also be provided according to user requirements.
Equipment standard configuration：
1. Valve: Manual needle valve
2. Screw movement mode: built-in external rotation (fast rotation)
3. Usage torque: light (compared with Xiyi and Shangzi Si)
4. Piston sealing method: combination sealing (excellent sealing effect)
5. Tray structure: tray/hanging orchid
6. Shell rust prevention treatment: high-strength hard aluminum alloy electrostatic spraying
7. Piston material: tungsten carbide
8. Position indication: LCD real-time position monitoring system
9. Pre pressing method: vacuum self-priming
10. Disposable packaging and transportation wooden crate
11. Several vulnerable parts of O-ring
purposeVerify precision pressure gauges; Verify digital pressure gauges/meters; Verify pressure transmitters; Used for verifying pressure sensors and other purposes; Or in situations where precise pressure values are needed as a benchmark to calibrate other systems.
Measurement range/nominal range：
Serial number, model, range
1 XYJD-6B (0.04-0.6) MPa
2 XYJD-60B (0.1-6) MPa
3 XYJD-250B (0.5-25) MPa
4 XYJD-600B (1-60) MPa
5 XYJD-1000B (2-100) MPa
6XYJD-1600B (2-160) MPa
7 XYJD-2500G (5-250) MPa
8 XYJD-3000G (5-300) MPa
9 XYJD-5000G (10-500) MPa
Accuracy class: 0.05 level; 0.02 level; 0.01 level; 0.005 level;
Piston cylinder rod material: tungsten carbide
Weight material: non-magnetic stainless steel (grade 0.02 or above) carbon steel (grade 0.05)
Working medium: According to national standards, transformer oil or a mixture of transformer oil and kerosene is used below 25MPa, and sebacic acid diester is used above 25MPa (excluding 25MPa).
Latest update time of equipment：
Latest update time of the device:
2012.12 (Upgraded shell support strength to 160Kg/CM2)
2013.08 (Upgraded and updated piston quick tightening sealing system, pressure resistance up to 280MPa)
2014.10 (Upgraded manual valve body seal, pressure resistance to 200Mpa)
2014.11 (Added digital displacement display and upgraded configuration to 1305 high-efficiency screw)
2016.08 (Upgraded piston head to patented anti breakage type)
2017.03 (Upgraded 1304 long-life internal rotation stabilizing screw, equipped with stable hand pressure pump)
Performance characteristics:1. Complies with the national metrological verification regulations of JJG59-2007 Piston Pressure Gauge and JJG99-2006 Weights.
The piston cylinder and piston rod are made of tungsten carbide material with high strength, high hardness, and low temperature expansion coefficient, which improves the wear resistance of the piston and reduces the linear expansion coefficient and deformation coefficient of the piston rod and piston cylinder.
The working position of the three pistons is displayed on a 128 * 64 LCD screen, with high visibility and no flickering.
4. Extended chrome plated cross handwheel, easy to adjust pressure.
5 tray/hanging orchid weight bearing mechanism.
The second-generation new aluminum alloy frame type load-bearing chassis effectively increases the stability of the piston working surface. Has gained a good reputation.
Equipped with a quick pressure connector, it can be easily tightened by hand to achieve a pressure seal of 100MPa. Set up two output interfaces for easy outdoor expansion.
The placement style of the 8 watch seats can be selected according to reference, and customization can also be provided according to user requirements.
Equipment standard configuration：
1. Valve: Manual needle valve
2. Screw movement mode: built-in external rotation (fast rotation)
3. Usage torque: light (compared with Xiyi and Shangzi Si)
4. Piston sealing method: combination sealing (excellent sealing effect)
5. Tray structure: tray/hanging orchid
6. Shell rust prevention treatment: high-strength hard aluminum alloy electrostatic spraying
7. Piston material: tungsten carbide
8. Position indication: LCD real-time position monitoring system
9. Pre pressing method: vacuum self-priming
10. Disposable packaging and transportation wooden crate
11. Several vulnerable parts of O-ring
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