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Model Number
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Specifications
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Power Requirement
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Features
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Steel-Mass 640S
Immersible Thermal Gas Mass Flow Meter
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*Gas: Most Gases
*Max pressure:
Compression fittings:500psig
1 inch 150lb flange:185psig
Low pressure Hop tap:150 psig
High pressure Hot tap:1000 psig
*Temperature:
Gas:-40℃~177℃),
Ambient:-40℃~50℃。
High:400℃(air only)
*Response time: one second.
*Accuracy: ±1% of reading+0.5% of F.S
*Repeatability: ±0.2% of F.S
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18~30 VDC
100~240 VAC,
50/60 Hz
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*Patented Dry-Sensor technology eliminates sensor drift.
*Low and High pressure hot taps
available.
*With Alphanumeric 2 x 12 digital backlit LCD(Optional)
*Hazardous-Area Location Enclosure(IP66) or NEMA4X(IP65).Both are powder-coated cast aluminum.
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Output signal
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0-5 VDC
0-10 VDC
4-20 mA
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Model Number
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Measurement
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Power Requirement
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Features
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Flat-Trak 780S
Smart In-Line Thermal Gas Mass Flow Meter with Flow Conditioner.
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*Gas: Most Gases.
*Max pressure:
Compression fittings:500psig
1 inch 150lb flange:185psig
Low pressure Hop tap:150 psig
High pressure Hot tap:1000 psig
*Temperature:
Gas:40℃~177℃
Ambient:-40℃~50℃
*Response time: onesecond.
*Accuracy: ±1% of reading+0.5% of F.S
*Repeatability: ±0.2% of F.S
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18~30 VDC
100~240 VAC,
50/60 Hz
|
*Built-in flow conditioner which eliminates velocity-profile distortions caused by upstream disturbances.
*Patented Dry-Sensor technology eliminates sensor drift.
*With Alphanumeric 2 x 12 digital backlit LCD(Optional)
*Hazardous-Area Location Enclosure(IP66) or NEMA4X(IP65).Both are powder-coated cast aluminum.
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Output signal
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0-5 VDC
0-10 VDC
4-20 mA
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Model Number
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Measurement
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Power Requirement
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Features
|
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780S-UHP
Smart Ultra High Purity Thermal Gas Mass Flow Meter.
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*Gas: Argon,Helium,Hydrogen,
Nitrogen,Oxygen…etc.
*Max pressure: 500 psig
*Temperature: 0-50℃。
*Response time: onesecond.
*Accuracy: ±1% of reading+0.5% of F.S
*Repeatability: ±0.2% of F.S
*Temperature:
Gas:40℃~120℃
Ambient:-40℃~50℃。
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18~30 VDC
100~240 VAC,
50/60 Hz
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*The Ultra High Purity meters are constructed of 316L electro-polished, stainless steel with a 7-10 Ra interior finish.
*Built-in flow conditioner which eliminates velocity-profile distortions caused by upstream disturbances. With 2 x12 digital display.
*Hazardous-Area Location Enclosure(IP66) or NEMA4X(IP65).Both are powder-coated cast aluminum.
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Output signal
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0-5 VDC
0-10 VDC
4-20 mA
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Model Number
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Measurement
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Power Requirement
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Features
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Multi-Trak 670S
High-Performance
Multi-Point Mass Flow
Meter System For Large
Duts & Stacks.
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*Gas: Most gases.
*Max pressure:
Compression fittings:500psig.
1 inch 150lb flange:185psig.
Low pressure Hop tap:150 psig.
High pressure Hot tap:1000psig.
*Temperature:
Gas:-40℃~177℃.
Ambient:-40℃~50℃.
High:400℃(air only).
*Response time: one second.
*Accuracy: ±1.5% of F.S.
*Repeatability: ±0.5% of F.S.
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18-30 VDC
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*Unique multiple transmitter approach allows individual points to be removed for service or repair without shutting down the system and allows users the ability to compensate for swirl.
*Patented Dry-Sensor technology eliminates sensor drift.
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Output signal
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4-20 mA
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Model Number
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Measurement
|
Power Requirement
|
Features
|
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Flast-Flo 620S
Fast Response High Performance Immersible Thermal Gas Mass Flow Meter.
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*Gas: Most non-corrosive gases.
*Max pressure: 120 psig.
*Temperature:
Gas:-40℃~80℃.
Ambient:-40℃~50℃.
*Response time: 200 ms.
*Accuracy: ±1.% of F.S.
*Repeatability: ±0.2% of F.S.
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18~30 VDC
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*Fast response flow meter ideal for gas mass flow measurement applications.
*Minimal flow blockage and low pressure drop.
*Optional 2 x 12 backlit LCD display.
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Output Signal
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0-5 VDC
0-10 VDC
4-20 mA
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Model Number
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Measurement
|
Power Requirement
|
Features
|
|
Fast-Trak 730
Fast Response Ultra Stable Mass Flow Meter
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*Gas: Most non-combustible,
non-corrosive.
*Max pressure:150psi.
*Temperature:
Gas:-10℃~80℃.
Ambient:0℃~50℃.
*Response time: 200 ms.
*Accuracy: ±1% of F.S.
*Repeatability: ±0.2 %of F.S.
*Flow Range: 0.03~50scfm.
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15-18 VDC
24 VDC
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*Ultra stable Glass/Ceramic flow
sensor.
*Low insertion pressure loss.
*200 millisecond response to changes in flow rate.
*Enclosure: Anodized aluminum
NEMA 2
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Output Signal
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0-5 Vdc
4-20 mA
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Model Number
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Measurement
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Power Requirement
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Features
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Boiler-Trak
Natural Gas & Propane Immersible Thermal Gas Mass Flow Meter
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*Gas: Natural gas,Propane, Methane.
*Max pressure: 0~120psig.
*Temperature:
Gas: -40℃~80℃.
Ambient:0℃~50℃.
*Response time: 200 ms.
*Accuracy: ±1% of F.S.
*Repeatability: ±0.2 %of F.S.
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15~18 VDC
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*Fast response flow meter optimized for natural gas or propane measurement applications.
*2x12 backlit LCD display totalizer values along with instantaneous flow display.
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Output Signal
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0-5 VDC
4-20 mA
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熱式質量流量計
