Portable Dead Weight Tester Calibrator + Weight Set manufacturer
Application:
Measure and calibration gauge pressure, absolute pressure, vacuum pressure (negative pressure), etc.
Features:
1. The piston system uses tungsten carbide materials, wear-resistant, temperature drift coefficient and long service life.
2. Pressure range -100KPa ~ 600KPa within optional
3. Meet JJG1086-2013 "gas piston gauge test procedures".Different form traditional oil-lubricated gas piston gauge.
4. Quick Pressure Interface , convenient and quick.
5. The unique valve design, convenient regulator.
6. Optional temperature, pressure drop digital signage system, convenient and quick.
7. The positive and negative pressure switch, convenient and quick.
8. Measuring range: agreement on behalf of the nominal measuring range and the actual measurement range.
9. Piston system can easily take out calibrate (not to carry heavy main frame)
Parameter:
Model number | Pressure range(MPa) | Accuracy | Medium |
FKQ-0.25 | -0.1~0.25 | 0.05% 0.02% 0.01% 0.005% | Pure nitrogen |
FKQ-0.6 | -0.1~0.6 | Pure nitrogen |
KY Series Double postion Dead Weight Tester
Description:
Mainly used to calibrate other dead weight tester, the configuration of the piston main piston displacement system and digital pressure indication and temperature indication system provide convenient for calibration .It has the pressure port to test pressure gauges and pressure transmitters also.
Description:
Mainly used to calibrate other dead weight tester, the configuration of the piston main piston displacement system and digital pressure indication and temperature indication system provide convenient for calibration .It has the pressure port to test pressure gauges and pressure transmitters also.
Featues
1 Piston in the starting range measurement duration, the indicators in full compliance with JJG59-2007 "deadweight", JJG99-2006 "weights" national verification procedures.
2 Piston and cylinder grinding by Seiko, the roundness error and the gap is extremely small, and thus greatly improve piston rotation duration, there is a corresponding decrease in the rate of decline of the piston, increased discrimination.
3There's shut-off valve for the target gauge, can beshut off the pressure between the subject system.
4 Weight has been corrected pressure deformation coefficient and the local acceleration of gravity.
5 Optional digital display: digital temperature, displacement, pressure and other parameters of the display;
6 Measuring range: Nominal Nominal measurement range consistent with the actual measurement range.
7 Piston system can easily take out to calibrate(not to carry heavy main frame).
8The weights unit could be Kg and MPa.
9 Advanced pressurization system, lightweight and durable. Can be easily suppressed to 100MPa.
10 Using weights hanging basket structure, low center of gravity, excellent stability.
11 With fast pressure connections, no leakage.
12 Each were issued northwest measurement test center test certificate
JQ Series Enhanced type dead weight tester
Description:
Improved type combined YS and KY Series dead weight tester.
Features
Meet JJG59-2007 piston gauge test procedures and other national standardsDescription:
Improved type combined YS and KY Series dead weight tester.
Features
Piston system uses tungsten carbide structure
Piston system with low center of gravity is more stable way rotation
Piston rod with anti-off structure, to avoid losses caused by misuse
Modular design, lighting displacement indications, electric pre-pressurized system, embedded digital pressure gauge, can meet different customer needs
Overall welded pipes are used in the form of pipeline pressure 250MPa course there is no oil leakage phenomenon
For manufacturers of usage, disk using load-bearing structure, the weight is more convenient.
Detailed Images
If u are interested in any of them,kindly contact Katerina Skype:wangxaioyuncalar