數位式壓力控制器與顯示器

Model 3900 【壓力控制組】

Pressure Control Pack

• Self-contained for ease-of-use

• Includes precision adjustor to allow increments as fine as 0.00025 psi

• 1000 and 3000 psi models also provide absolute and negative gauge mode

• Includes metering valve for fine control

• Vent valve provides easy means to vent pressure to atmosphere

• Convenient 1/4" NPT connections 

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DPI 142 【高精度大氣壓力計】

Precision Barometric Indicator 

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DPI 150【高精度壓力計】

Precision Pressure Indicator 

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DPI 515 【高精度壓力控制器/校正器】

Precision Pressure Controller/Calibrator

• Pressure ranges up to 210 bar 

• Precision up to 0.01% full scale 

• Control stability 0.001% of span 

• User friendly, high speed control 

• Unique, patented control system 

• RS 232 and IEEE 488 communications 

• Dual range option 

• Barometric reference option

• Sensor Calibration Module (Option H) available

• NATO Stock Number 6685-99-227-8159

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DPI 530 【經濟型數位壓力控制器】

Low cost Digital Pressure Controller

• Pressure ranges up to 20 bar gauge or absolute 

• Precision up to 0.1 FS 

• Control stability 0.01% FS 

• Fast response 

• Manual or remote control 

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Model 7010 【高精度壓力控制器】

Precision Pressure Controller  

• Pressure ranges: 0.07 to 170 bar 

• Precision: to 0.003% of FS 

• Stability: 0.005% of RDG/6 months 

• Control stability to 0.001% of FS, zero overshoot 

• Gauge, Vacuum, Absolute and Differential modes 

• Automatic head correction 

• Fully programmable 

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Model 7050 【數位壓力顯示器】

Digital Pressure Indicator

• Ranges from 0 - 1 through 0 - 1500 psi 

• Two models available, 7050i and 7050 

• Both models feature a one year stability of 0.0075% of reading per year 

• Labview driver available 

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Model 7215xi and I 【高性能壓力控制器】

Enhanced Digital Pressure Controllers  

• xi: 0.005% of reading from 5% to 100% of range 

• i : 0.005% of reading from 25% to 100% of range 

• Ranges from 0 - 400 mbar through 0 - 172 bar 

• Fully automatic, range selection not required 

• Fast control : <15 seconds with zero overshoot 

• Stability : 0.01% of reading per year 

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Model 7250LP 【低壓型壓力控制器】

Low Pressure Digital Pressure Controller

• Dual range, select from 10 inH₂O and 30 inH2O, 20 inH₂O and 60 inH₂O or 35 in H₂O and 100 in H₂O range combinations

• Precision: 0.005% of each range

• Control stability: 0.004% of each range

• Resolution to 0.0001 inH₂O

• Time to setpoint: <30 seconds with no overshoot

• One year calibration interval

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Model 7615 series 【液壓控制器】

Hydraulic Pressure Controllers 

• Precision to 0.01%

• Pressure ranges up to 40,000 psi (2750 bar)

• Six pressure ranges available in one instrument

• High speed, controls to setpoint in seconds

• Automatic cyclic and fatigue testing with high speed control

• Automate high pressure test and calibration

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