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AM900401 Deadweight Test Kit
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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)

Accuracy

¡¾0.5% 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 ¡ÆC, based on 23¡ÆC
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. MODEL DEscRIPTION AVAIL PRICE 
AM900401   RK-300WC-SS   DEADWEIGHT TEST KIT   Yes   11,206,080 
Range:   4-314" H20
Minimum Increments   1" H20
AM900402   RK-1600WC-SS   DEADWEIGHT TEST KIT   Yes   13,618,800 
Range:   4-1614" H20
Minimum Increments   1" H20
AM900403   RK-100-SS   DEADWEIGHT TEST KIT   Yes   11,638,080 
Range:   1-101 psi
Minimum Increments   1 psi
AM900404   RK-300-SS   DEADWEIGHT TEST KIT   Yes   15,145,920 
Range:   1-301 psi
Minimum Increments   1 psi
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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
 
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