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RS485 Portable Dew Point Analyzer Micro Moisture Meter Measurement Instrument, Resistance Capacitance Method, Vaisala 143 [KST-VII]

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RS485 Portable Dew Point Analyzer Micro Moisture Meter Measurement Instrument, Resistance Capacitance Method, Vaisala 143 [KST-VII]

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Brand Name :	KSTONE
Model Number :	KST-VII
Price :	$2000-$100000
Payment Terms :	T/T
Certification :	ISO9000
Supply Ability :	1000
Delivery Time :	7-10 work days

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RS485 Portable Dew Point Analyzer Micro Moisture Meter Measurement Instrument, Resistance Capacitance Method, Vaisala 143 [KST-VII]

Dew Point, Micro Moisture Meter, Resistance Capacitance Automatic Conversion pp20, Vaisala 143 KST-VII

This precision dew point meter is equipped with an imported high-precision dew point sensor (the imported capacitance-resistance method sensor Vaisala 143). It is integrated and features high precision and fast measurement speed.

The dew point meter has a user-friendly display interface, allowing for more intuitive reading of measurement parameters. It can not only display the dew point value but also show trace moisture content, PP20, temperature, etc.

The on-site operation is simple. Just insert the air pipe into the equipped quick connector, and then the measurement can be carried out. The dew point meter is small in size and light in weight, making it easy to carry, which is suitable for outdoor work. With a large-capacity battery, it is suitable for long-term on-site operations.

Our company is one of the units responsible for the revision of the industry standard DL/T1366-2023 "Sulfur Hexafluoride Gas for Power Equipment" issued by the National Energy Administration of China.

This dew point meter is particularly suitable for the measurement of trace moisture content in various gases, such as compressed air, sulfur hexafluoride (SF6) gas used in power systems, hydrogen (H2) gas in power plants, etc.

Product Advantages:

Self-calibration function of the instrument
True color touch screen display, easy to operate
Self-protection function of the dew point probe
Simultaneous display of multiple parameters
Tracking of the measurement process curve, dynamic display
Adoption of a high-precision electronic flow meter
Powered by a lithium battery, available for both AC and DC
Data download via a USB flash drive
Thermal silent printer
Large-capacity information storage

Parameter Category	Parameter Details
Measurement Parameters
Dew Point Range	-8 - +20℃ Td
Humidity Range	0 - 100%
Temperature Range	-40 - +80℃
Performance
Dew Point Accuracy (Benchmarked)	±0.5℃ Td
Resolution	0.1℃ Td
Temperature Accuracy	±0.5℃
Humidity Accuracy	±4.5%
Measurement Response Time (+20℃)	-60 → 20℃ Td: 5S [30s] 20 → -60℃ Td: 10S [300S]
Working Environment
Working Temperature	-20 - +50℃
Relative Humidity	5 - 90%RH
Flow Rate	0.5 - 0.6L/min
Measured Gas	Air / N2 / SF6
Power Supply
Power Supply Mode	AC220V / Lithium Battery
Display
Display Mode	800*480 High-definition Touch Screen
Displayed Parameters	Dew Point Temperature (℃ Td/f) Water Content in PPMV Water Content in PP20 Flow Rate in L/min Temperature (℃)
Gas Circuit Connection
Gas Circuit Connection Mode	Self-locking Quick Connector
General Parameters
Power	＜ 5W
Battery Working Time	＞8 Hours
Connector Material	Copper
Carrying Method	Handle
Dimensions	414333177mm

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RS485 Portable Dew Point Analyzer Micro Moisture Meter Measurement Instrument, Resistance Capacitance Method, Vaisala 143 [KST-VII]

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RS485 Portable Dew Point Analyzer Micro Moisture Meter Measurement Instrument, Resistance Capacitance Method, Vaisala 143 [KST-VII]

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RS485 Portable Dew Point Analyzer Micro Moisture Meter Measurement Instrument, Resistance Capacitance Method, Vaisala 143 [KST-VII]