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DAVIS 종합 계측기 - 한국대리점 코린스계기(주)
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| The Model RK is a self-regulating pressure standard designed for use in ranges |
| The Model RK is a self-regulating pressure standard designed for use in ranges from 4" H2O through 300 psig.
An integral weight storage compartment for ranges to 50 psig or equivalent is contained in a cast metal base which houses the workings of the unit (additional weights for ranges above 50 psig or equivalent are packaged in a separate carrying case).
The tester comes with a carrying cover of high strength impact-resistant material. The tester base includes a built-in mounting to fit most standard photographic type tripods. |
| | SPECIFICATIONS (Additional Ranges and Accuracies Available)
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Accuracy |
±0.5% of indicated reading. Stainless steel weights; calibrated for international standard gravity 980.665 Gals. (cm/sec2) or user's local gravity |
| Repeatability |
0.005% of output reading |
| Temperature Coefficient |
0.00167% of output pressure per °C, based on 23°C |
| Supply Pressure |
Instrument quality air per ISA Quality Standard S7.3. Maximum: 450 psi Minimum: 30 psi or 150% of output pressure, whichever is greater |
| Flow Rate |
1 SCFH at 4" H20 output, 60 SCFH at 300 psi output |
| Case Size |
Tester: 15" x 9.5" x 8", Weights: 8.5" x 12" x 11.5" |
| Total Weight |
Tester: 18 to 31.5 lbs., Weights: 17.5 to 61.5 lbs. |
| Input & Output Connections |
1/8" NPT female |
| Optional Accuracy Available |
.025% and .015% |
| Optional Ranges |
Other Ranges including kg/cm_, bar, kPa cmH2O, in Hg units available |
| CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
| AM900401 |
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RK-300WC-SS |
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DEADWEIGHT TEST KIT |
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Yes |
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11,206,080 |
| Range: |
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4-314" H20 |
| Minimum Increments |
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1" H20 |
| AM900402 |
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RK-1600WC-SS |
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DEADWEIGHT TEST KIT |
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Yes |
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13,618,800 |
| Range: |
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4-1614" H20 |
| Minimum Increments |
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1" H20 |
| AM900403 |
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RK-100-SS |
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DEADWEIGHT TEST KIT |
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Yes |
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11,638,080 |
| Range: |
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1-101 psi |
| Minimum Increments |
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1 psi |
| AM900404 |
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RK-300-SS |
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DEADWEIGHT TEST KIT |
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Yes |
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15,145,920 |
| Range: |
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1-301 psi |
| Minimum Increments |
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1 psi | | |
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이 상품에 대한 사용후기가 아직 없습니다.
사용후기를 작성해 주시면 다른 분들께 많은 도움이 됩니다. |
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이 상품에 대한 질문이 아직 없습니다.
궁금하신 사항은 이곳에 질문하여 주십시오. |
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DAVIS 종합 계측기 - 한국대리점 코린스계기(주)
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현재위치 : 
