- Product Details
- {{item.text}}
Quick Details
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Brand Name:
-
Shelok
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Model Number:
-
YFT
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Product Name:
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DN50 4-20ma turbine flow meter liquid diesel water flow meter
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Accuracy:
-
1.0~0.5
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Material:
-
stainless steel
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Signal output:
-
pulse or 4-20mA
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Explosion:
-
ExdIIBT6 or ExiaIICT4
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Medium temperature:
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-20℃~120℃
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Ambient temperature:
-
-30℃~60℃
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Instrument pass through:
-
DN4~DN250
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Protection class:
-
IP60,IP65
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Applicable medium:
-
liquid
Quick Details
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Type:
-
Variable Area Water Flowmeters, Variable Area Petrolum Flowmeters, Variable Area Oil Flowmeters
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Warranty:
-
1 years
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Place of Origin:
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Shaanxi, China
-
Brand Name:
-
Shelok
-
Model Number:
-
YFT
-
Product Name:
-
DN50 4-20ma turbine flow meter liquid diesel water flow meter
-
Accuracy:
-
1.0~0.5
-
Material:
-
stainless steel
-
Signal output:
-
pulse or 4-20mA
-
Explosion:
-
ExdIIBT6 or ExiaIICT4
-
Medium temperature:
-
-20℃~120℃
-
Ambient temperature:
-
-30℃~60℃
-
Instrument pass through:
-
DN4~DN250
-
Protection class:
-
IP60,IP65
-
Applicable medium:
-
liquid
This instrument has the range than wide, high precision, small pressure loss, good medium generality, and the flow rate is
proportional to the pulse output, current signal, the RS - 485 communication, and computer combination conveniently.This
Instrument has the characteristics of simple structure, high universality and high stability, respectively, are two kinds of
active, passive, passive type does not need outer power supply built-in 3.6 V batteries, battery life more than three years.
|
Model
|
LWQ-N
|
LWQ-A
|
LWQ-B
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LWQ-C
|
LWQ-D
|
||
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Signal output
|
pulse
|
4-20mA
|
without
|
4-20mA
|
optional 4-20mA/
pulse |
||
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Power supply
|
+24VDC±15%
|
+24VDC±15%
|
lithium battery
|
24VDC±15%
|
24VDC±15% + lithium battery
|
||
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Accuracy
|
2.5~1.5
|
|
1.5~1.0
|
|
1.5~1.0
|
||
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Range
|
STANDARD RANGE
|
|
STANDARD RANGE or extension |
|
STANDARD RANGE or extension |
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Display
|
|
|
with
|
|
with
|
||
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Temperature compensation
|
|
|
|
|
with
|
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Communication interface
|
|
|
|
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RS485
|
||
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Real-time recording
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|
|
|
|
with
|
||
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Instrument material
|
Aluminum alloy or stainless steel
|
|
Aluminum alloy or stainless steel
|
|
Aluminum alloy or stainless steel
|
||
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Explosion-Proof
|
ExdIIBT6 or ExiaIICT4
|
|
ExdIIBT6 or ExiaIICT4
|
|
ExdIIBT6 or ExiaIICT4
|
||
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Aluminum alloy or stainless steel
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IP65
|
|
IP65
|
|
IP65
|
||
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Overall power consumption
|
<1W
|
|
<1W
|
|
<1W
|
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Instrument drift diameter
|
DN25~DN300
|
|
DN25~DN300
|
|
DN25~DN300
|
||
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Installation
|
flanged mounting
|
|
flanged mounting
|
|
flanged mounting
|
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Medium temperature
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-20°C~80°C
|
|
-20°C~80°C
|
|
-20°C~80°C
|
||
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Environment temperature
|
-30°C~60°C
|
|
-30°C~60°C
|
|
-30°C~60°C
|
||
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