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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
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Separate columns provided for high and low pressure measuring piston/cylinder assemblies. |
Features |
- Separate columns provided for high and low pressure measuring piston/cylinder assemblies. Range changes are done by using a built in cross over valve
- Kits available to convert standard T &R testers to dual column Type DM
- Dual volume pump delivers higher pressures with minimal effort
- Suspended weights reduce side thrust on measuring piston/ cylinder assemblies
- Piston and cylinder are completely enclosed in unique column design
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| | SPECIFICATIONS (Additional Ranges and Accuracies Available)
Accuracy |
Standard- ¡¾0.1% of indicated pressure traceable to NIST. Calibration to ¡¾0.025% is available with data furnished certified traceable to NIST. Calibration data is determined by cross floating against a laboratory standard traceable to NIST.¡¾0.015% accuracy available |
Test Fluid |
Type T |
Distilled water |
Operating Pressure |
Type T |
15,000 psi max |
Wetted Parts |
Type T: 300 series SS and Monel |
O-Rings |
Standard |
Buna N |
Optional |
Viton¢ç, EPT |
Test Connections |
Union type: 1/4" NPT, 1/2" NPT, 7/16" 20UNF (male and female) |
Weight |
Type T- Hard, non-magnetic cast alloy, NIST certified .1%; conforming to material requirements of NIST Class Q |
Other Ranges including kPa bar, and kg/cm_ available |
Viton is a registered trademark of DuPont Dow Elastomers |
CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
AM900901 |
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DM-T-50 |
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DUAL COLUMN DEADWEIGHT TESTER |
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Yes |
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13,307,600¡¡ |
AM900902 |
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DM-T-100 |
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DUAL COLUMN DEADWEIGHT TESTER |
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Yes |
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14,748,320¡¡ |
AM900903 |
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DM-T-150 |
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DUAL COLUMN DEADWEIGHT TESTER |
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Yes |
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16,046,480¡¡ | | |
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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
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