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Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion KST-VII

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Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion KST-VII

Large Image : Vaisala 143 Dewpoint Analyzer Micro Moisture Meter Measurement Instrument PP20 Conversion KST-VII

Product Details:

Place of Origin:	Shanghai
Brand Name:	KSTONE
Certification:	ISO9000
Model Number:	KST-VII

Payment & Shipping Terms:

Minimum Order Quantity:	5
Price:	$2000-$100000
Packaging Details:	Carton / Wooden Box
Delivery Time:	7-10 work days
Payment Terms:	T/T
Supply Ability:	1000

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Detailed Product Description

Power Supply:	DC 3.6V	Communication Protocol:	RS485
Working Temperature:	-10℃ ~ 55℃	Measurement Accuracy:	±0.5%
Data Storage:	Up To 10 Years	Working Pressure:	0.03MPa ~ 1.6MPa
Measurement Range:	0.01-9999m³	Display Type:	LCD
Operating Temperature:	0°C To 50°C	Size:	150 X 70 X 30mm
Data Logging:	Yes	Weight:	180g
Response Time:	1s	Sampling Rate:	2 Times/s
Data Output:	USB	Resolution:	0.1°C
Pressure Range:	86-106Kpa	Storage Temperature:	-20°C To 60°C
Interface:	USB	Humidity Range:	0-100%RH
Dimensions:	160mm X 60mm X 30mm	Alarm Function:	Yes
Highlight:	Vaisala 143 dewpoint analyzer , PP20 dewpoint analyzer , PP20 dew measurement instrument

Dew Point Micro Moisture Meter | Vaisala 143 KST-VII with Resistance Capacitance PP20 Conversion

Product Overview

This high-precision dew point meter features an integrated Vaisala 143 capacitance-resistance sensor, delivering laboratory-grade accuracy and rapid measurement response. Engineered for trace moisture analysis, it supports real-time display of dew point (-8 to +20°C Td), PP20, PPMV, temperature, and flow rate via an 800×480 HD touch screen. The self-locking quick connector enables plug-and-play field operation, while a lithium battery provides >8 hours of continuous use for outdoor applications. Compliant with DL/T1366-2023 standards, it is ideal for moisture detection in compressed air, SF6, N2, and H2 gases across power systems.

Key Advantages

Self-Calibration System:Maintains accuracy without external calibration tools.
Dynamic Measurement Tracking:Real-time curve display for moisture trend analysis.
Dual-Power Redundancy:Lithium battery with AC/DC backup for uninterrupted field use.
Comprehensive Data Management:USB export, thermal silent printing, and large-capacity storage.
Intelligent Probe Protection:Automatic self-diagnosis to extend sensor lifespan.

Technical Parameters

Category	Details
Dew Point Range	-8 to +20°C Td
Humidity Range	0–100%
Temperature Range	-40 to +80°C
Dew Point Accuracy	±0.5°C Td (benchmarked)
Resolution	0.1°C Td
Response Time	-60→20°C Td: 5s [30s]; 20→-60°C Td: 10s [300s]
Working Temperature	-20 to +50°C
Flow Rate	0.5–0.6 L/min
Measured Gases	Air, N2, SF6
Power Supply	AC220V / Lithium battery (＞8-hour runtime)
Display	800×480 touch screen (dew point, PPMV, PP20, flow, temperature)
Dimensions	414×333×177mm

Tag:

Contact Person: Ms. Jin

Tel: 15000093078

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