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high pressure digital pressure gauge jh, honeywell

High Pressure Digital Pressure Gauge

Techno Supply  »  Produtos  »  Honeywell  »  High Pressure Digital Pressure Gauge
High Pressure Digital Pressure Gauge
High Pressure Digital Pressure Gauge
Principais características


• Pressure ranges from 15000 psi to 60000 psi gage
• Two programmable limits and relays (optional)
• Accuracy - 0.2 % full scale
• High and low detection - Microprocessor based
• 4 mA to 20 mA (two-wire) and 0 Vdc to 5 Vdc analog outputs (optional)
• Customer recalibration
• 4½ digit display with 0.5 in height
• Zero offset/tare
• On/off switch disable feature
• Two programmable limits and relays (optional)
• NEMA 4 rating (optional)
• NIST statement (standard)
• NIST traceable (optional)
• Optional carrying case and panel mounting ring 



Using high pressure autoclave fittings, the Series JH digital pressure
test gauge with 0.2 % full scale accuracy uses transducer
technology and a stainless steel diaphragm for high over pressure
protection. The transducer technology provides enhanced
accuracy over the entire pressure range. The JH has no moving
parts and thus, may provide a long life with fewer re-calibrations.
The stainless steel NEMA construction also provides EMI and
RFI protection.
The JH provides high resolution with an easy to read digital
display. There are no operator errors due to interpolation of hash
marks or parallax errors. The units can be scaled to read in
various engineering units. PSI pressures are read x 10 with the
4½-digit display. The Model JHB provides a 4 mA to 20 mA, twowire
output. The Model JHE provides a 0 Vdc to 5 Vdc output.
The Model JHR has two programmable limits and relays with no
analog output. The Model JHX provides a 0 Vdc to 5 Vdc output
with two programmable limits and relays for process control
or alarm indication. The Model JHW is powered by one or two
common 9 V alkaline batteries. The Model JHT is powered by a
110 Vac adapter. The JHV, JHB, JHE, JHR and JHX models are
powered by an 11 Vdc to 32 Vdc power supply.
Each unit has a membrane face with raised buttons and tactile
feedback for setup and operation. The high, low, and clear buttons
are easily accessible on this front membrane. Zero adjustment
and zero offset/tare functions are standard on each unit.
Calibration and setup parameters are stored on a memory chip
to protect from loss even when power is interrupted. Unauthorized
set ups and calibrations are also blocked with internal
security. Various combinations of the front panel buttons can be


Performance Specifications

Characteristic / Measure

Linearity and hysteresis 0.2 % full scale (better than test gauge accuracy)
Pressure range 0 psi to 15000, 20000, 25000, 30000, 35000, 40000, 50000, 60000 psi
High and low capture Standard
Update speed 3 times per sec
Zero and span signal adjustment
Standard: Models JHB, JHE, JHX

Environmental Specifications

Characteristic / Measure

Temperature, operating -1 °C to 71 °C [30 °F to 160 °F]

Electrical Specifications

Characteristic / Measure

Rating NEMA 2 (optional NEMA 4)
Power, Model JHW One or two 9 V alkaline batteries (included)
Power, Model JHT 110 Vac adapter @ 60 Hz (included)
Power, Model JHV 11 Vdc to 32 Vdc @ 100 mA (3 ft cable included)
Power, Model JHB 11 Vdc to 32 Vdc (depending on loop resistance) @ 20 mA
Power, Model JHE 11 Vdc to 32 Vdc @ 100 mA
Power, Model JHR 11 Vdc to 32 Vdc @ 100 mA
Power, Model JHX 11 Vdc to 32 Vdc @ 100 mA
Electrical connection 3 ft cable standard: Models JHB, JHE, JHR, JHX, JHV

Mechanical Specifications

Characteristic / Measure

Diameter 93,98 mm [3.7 in]
Display 4½ LCD digits - 12,7 mm [0.5 in] high
Pressure port 9/16-18 UNF-2B female (per Autoclave AE F 250-C)
Wetted parts Stainless steel
Case material Stainless steel
Face membrane Tactile feedback raised buttons
Calibration data Stored on memory chip
Low battery indication Standard: Model JHW
Limits and relays Models JHR and JHX1 

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