노점계
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| Product | Features & Benefits | Data |
|---|---|---|
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카다로그
Moisture Ranges
• –110° to 20°C
• –110° to –50°C
• –80° to 20°C
• –80° to –30°C
• –30° to 20°C
• –60° to 40°C
• –150° to 70°F
• –150° to –40°F
• –40° to 70°F
• –100° to 0°F
• –50° to 50°F
• 0° to 100°F
•0 to 10 PPMv
•0 to 100 PPMv
•0 to 1,000 PPMv
•0 to 10,000 PPMv
Note: PPMv ranges based on constant
pressure, provided at time of order
placement.
Operating Temperature
–40° to 60°C (–40° to 140°F)
Storage Temperature
70°C (158°F maximum)
Warm-Up Time
Meets specified accuracy in three
minutes Accuracy
• ±2°C from –65° to 40°C dew/frost
point
• ±3°C from –80° to –66°C dew/frost
point
Repeatability
•±0.5°C from –65° to 40°C dew/frost
point
•±1.0°C from –80° to –66°C frost
point
Response Time
Less than five seconds for 63% of a
step change in moisture content in
either wet-up or dry-down cycle
Electrical
Power
•7 to 28 VDC (loop-powered, cus-
tomer supplied)
• Output:
4 to 20 mA
• Output Resolution:
0.01 mA
• Max Loop R = 50x(PSV-7) ohms
(Where: PSV = Power Supply
Voltage)
Example:
Given a 24 VDC Power Supply,
Max Loop R = 50 x (24 - 7)
= 850 Ω
• Cable:
2 m., standard (consult factory for
custom lengths) Mechanical
Sample Connection
3/4-in. 16 straight male thread with
O-ring
Operating Pressure
5 µ Hg to 5,000 psig (345 bar)
Enclosure
NEMA 4X/IP67
Dimensions
• Overall: 6.76 × 1.13 in. diameter
• Electronics with cable: 4.08 × 1.13
in. diameter
•Weight: 5 oz. (140 grams)
European Compliance
Complies with EMC Directive 89/336/
EEC and PED 97/23/EC for DN<25
Moisture Sensor
Sensor Type
Thin-film aluminum oxide moisture
sensor probe
Calibration
Each sensor is individually computer
calibrated against known moisture
concentrations, traceable to NIST
Calibration Interval
Sensor recalibration at GE Infrastructure
Sensing is recommended every six to 12
months depending on application
Flow Rate
• Gases: Static to 10,000- cm/s linear
velocity at 1 atm
• Liquids: Static to 10- cm/s linear
velocity at density of 1 g/cc
• –110° to 20°C
• –110° to –50°C
• –80° to 20°C
• –80° to –30°C
• –30° to 20°C
• –60° to 40°C
• –150° to 70°F
• –150° to –40°F
• –40° to 70°F
• –100° to 0°F
• –50° to 50°F
• 0° to 100°F
•0 to 10 PPMv
•0 to 100 PPMv
•0 to 1,000 PPMv
•0 to 10,000 PPMv
Note: PPMv ranges based on constant
pressure, provided at time of order
placement.
Operating Temperature
–40° to 60°C (–40° to 140°F)
Storage Temperature
70°C (158°F maximum)
Warm-Up Time
Meets specified accuracy in three
minutes Accuracy
• ±2°C from –65° to 40°C dew/frost
point
• ±3°C from –80° to –66°C dew/frost
point
Repeatability
•±0.5°C from –65° to 40°C dew/frost
point
•±1.0°C from –80° to –66°C frost
point
Response Time
Less than five seconds for 63% of a
step change in moisture content in
either wet-up or dry-down cycle
Electrical
Power
•7 to 28 VDC (loop-powered, cus-
tomer supplied)
• Output:
4 to 20 mA
• Output Resolution:
0.01 mA
• Max Loop R = 50x(PSV-7) ohms
(Where: PSV = Power Supply
Voltage)
Example:
Given a 24 VDC Power Supply,
Max Loop R = 50 x (24 - 7)
= 850 Ω
• Cable:
2 m., standard (consult factory for
custom lengths) Mechanical
Sample Connection
3/4-in. 16 straight male thread with
O-ring
Operating Pressure
5 µ Hg to 5,000 psig (345 bar)
Enclosure
NEMA 4X/IP67
Dimensions
• Overall: 6.76 × 1.13 in. diameter
• Electronics with cable: 4.08 × 1.13
in. diameter
•Weight: 5 oz. (140 grams)
European Compliance
Complies with EMC Directive 89/336/
EEC and PED 97/23/EC for DN<25
Moisture Sensor
Sensor Type
Thin-film aluminum oxide moisture
sensor probe
Calibration
Each sensor is individually computer
calibrated against known moisture
concentrations, traceable to NIST
Calibration Interval
Sensor recalibration at GE Infrastructure
Sensing is recommended every six to 12
months depending on application
Flow Rate
• Gases: Static to 10,000- cm/s linear
velocity at 1 atm
• Liquids: Static to 10- cm/s linear
velocity at density of 1 g/cc
