SF6 analyzer UHV-600
for electrical networkscircuit breakerconcentration

SF6 analyzer - UHV-600 - Wuhan UHV Power Technology Co.,Ltd. - for electrical networks / circuit breaker / concentration
SF6 analyzer - UHV-600 - Wuhan UHV Power Technology Co.,Ltd. - for electrical networks / circuit breaker / concentration
SF6 analyzer - UHV-600 - Wuhan UHV Power Technology Co.,Ltd. - for electrical networks / circuit breaker / concentration - image - 2
SF6 analyzer - UHV-600 - Wuhan UHV Power Technology Co.,Ltd. - for electrical networks / circuit breaker / concentration - image - 3
SF6 analyzer - UHV-600 - Wuhan UHV Power Technology Co.,Ltd. - for electrical networks / circuit breaker / concentration - image - 4
SF6 analyzer - UHV-600 - Wuhan UHV Power Technology Co.,Ltd. - for electrical networks / circuit breaker / concentration - image - 5
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Characteristics

Measured entity
SF6
Application domain
for electrical networks, circuit breaker
Measured value
concentration, purity, dew-point
Configuration
portable
Mode of use
automatic, manual, semi-automatic
Other characteristics
multi-parameter, with data logger, data acquisition, battery-powered, combined, with built-in printer

Description

Overview:
  • The UHV-600 is a portable integrated analyzer for SF6 gas combining dew point (humidity), purity and decomposition-product analysis for on-site inspection of GIS and high-voltage switchgear.


Key features:
  • Integrated measurement of SF6 dew point, SF6 purity and decomposition products (H2S, SO2, CO) in a single unit.
  • Protection functions: user‑settable overvoltage and overcurrent protection, zero‑start and flashover (system detuning) protection to safeguard the instrument.
  • Lightweight, battery‑powered design for field portability and easy on‑site operation.
  • Three operating modes — fully automatic, manual, and automatic tuning with manual boost — to adapt test speed and strategy to site conditions.
  • On‑board data storage and local printing; stored records are indexed with serial numbers for easy identification and retrieval.
  • Automatic frequency scan with user‑configurable start point; LCD displays scan curve to facilitate locating resonance points.
  • DSP platform for modular function expansion and firmware upgrades; user‑friendly human‑machine interface with multi‑language support (Chinese/English default, others customizable).
  • Built‑in series resonance parameter calculator for quick computation of inductance, capacitance, frequency, resonant high‑voltage current and cable capacitance.


Technical specifications:
  • Purity
    • Test range: 0% – 100%
    • Test accuracy: ±0.5%
    • Test time: <2 min
  • Dew point
    • Measuring range: -80℃ to +20℃
    • Measuring precision: ±0.5℃ (−60℃ to +20℃)
    • Response time (at +20℃): 63% in 5 s; 90% in 45 s (for −60℃ to +20℃)
    • Response time (+20℃ to −60℃): 63% in 10 s; 90% in 240 s
  • H2S
    • Measuring range: 0 – 200 ppm
    • Minimum detectable value: ≤0.1 ppm
    • Measuring precision: ±0.5%
    • Stability range: 0 – 200 ppm
    • Repeatability: ≤2%
  • SO2
    • Measuring range: 0 – 200 ppm
    • Minimum detectable value: ≤0.1 ppm
    • Measuring precision: ±0.5%
    • Stability range: 0 – 200 ppm
    • Repeatability: ≤2%
  • CO
    • Measuring range: 0 – 1000 ppm
    • Minimum detectable value: ≤0.1 ppm
    • Measuring precision: ±0.5%
    • Stability range: 0 – 1000 ppm
    • Repeatability: ≤2%
  • Intake pressure: 0 – 1.0 MPa
  • Flow: 0.01 – 1.00 L/min
  • Ambient temperature (sensor): -40℃ to +60℃
  • Ambient humidity: 0 – 100% RH
  • Power
    • AC 100 – 240V, 50/60 Hz
    • Built‑in high‑capacity lithium‑ion rechargeable battery
  • Battery performance: 8 hours charge provides >8 hours operation
  • Working temperature: -30℃ to +70℃
  • Size: 280 × 140 × 300 mm
  • Weight: 6.8 kg

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.