Hydraulic deadweight tester
DTP
Xian Henry Automation
Henry DTP Series hydraulic piston type deadweight tester is an oil driven highly reliable and accurate primary pressure standard suitable for industrial environment. Based on unique design, ISO9001 certified quality production, and ease of operation and maintenance, Henry pressure standards have been serving the markets for more than 40 years.
Specifications︰ Technical Specifications:
1.Accuracy:
Standard version:0.050% of reading
Optional version:0.020% of reading
2.Temperature:
If unspecified, the instrument will be manufactured for inH2O at 20deg. C, according to ISA. Temperature coefficient is 0.000017 per deg. C. Operating range 15 to 30 deg. C.
3.Gravity:
As specified on order. If unspecified, then International Standard: 980.665 cm/s2.
4.Standard models available
Model Pressure Range
DTP0600/01 0.1 to 6 MPa/1 to 60 bar
DTP2500/01 0.5 to 25 MPa/5 to 250 bar
DTP6000/01 1 to 60 MPa/10 to 600 bar
Intermediate ranges and other engineering units are optional.
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