Portable HNAG920-SF6 Sulfur Hexafluoride Gas Detector 0-5000ppm SF6 Leak Monitor
Model: HNAG920-SF6
Detection: Sulfur Hexafluoride (SF6) Single Gas
Detection Principle: High-precision Electrochemical SF6 Gas Sensor
Detection range: Optional 0-1000ppm / 0-2000ppm / 0-3000ppm / 0-5000ppm
Product Description
HNAG920-SF6 Portable Handheld SF6 Sulfur Hexafluoride Gas Leak Detector Overview
HNAG920-SF6 is a professional industrial single gas detector specially designed for SF6 sulfur hexafluoride leakage inspection, widely used in power substations, high-voltage electrical cabinets, switchgear and electrical equipment maintenance. The device supports multiple optional SF6 detection ranges from 0-1000ppm up to 0-5000ppm, passed CE, RoHS, SIL3 and Ex explosion-proof certification, fully compliant with industrial safety testing standards.
Complete Structure & Core Hardware of HNAG920-SF6 SF6 Gas Monitor
Full Component Label Explanation of SF6 Detector
Every functional module of the HNAG920-SF6 SF6 leak tester is reasonably laid out, equipped with five-way sensor sampling zone, water trap filter, multi-color LED alarm lights, one-key emergency alarm button and 2.0-inch 320*240 color LCD screen. The shell adopts durable PC+TPU composite material with anti-drop and wear-resistant performance, matched with rear metal back clip for easy carrying on site.
Multi-Site Visual & Audible Alarm System
Green LED steady light: Normal working status
Red LED flashing + buzzer beep: SF6 concentration over threshold alarm
Independent red one-key alarm button for quick on-site warning trigger
Exclusive 180° Auto Screen Rotation Function of HNAG920-SF6 SF6 Detector
This handheld SF6 concentration meter built-in gravity sensor to realize automatic 180° screen flip, no need to rotate the detector body when detecting narrow pipeline, bottom electrical cabinet and overhead equipment, technicians can read real-time SF6 concentration data conveniently under complex special working environments.
Multi-Mode Wireless Data Transmission for HNAG920-SF6 SF6 Leak Tester
WiFi, Bluetooth, LoRa & 4G Multi Communication Support
The HNAG920-SF6 industrial SF6 monitor breaks single wired data transmission limit, integrated four mainstream wireless modules. Users can view real-time SF6 detection data on mobile phones remotely via APP, print historical alarm records through Bluetooth thermal printer, or upload all monitoring data to PC management platform via WiFi and 4G network for long-term factory safety data management.
Large-Capacity Data Storage & Type-C Fast Export Function
120,000 Historical Records Storage Capacity
The SF6 gas analyzer supports 120,000 groups of normal detection historical data and 30,000 groups of alarm event storage. Equipped with Type-C dual-purpose port, it supports 5VDC fast charging and offline data export at the same time. After connecting to computer via USB cable, users can directly open complete SF6 concentration data tables without installing extra driving software, easy for report sorting and safety filing.
Complete Matching Kit for On-Site SF6 Detection Work
Every set of HNAG920-SF6 handheld SF6 detector is equipped with customized shockproof aluminum alloy portable case, which can hold the main detector, charging cable, filter spare parts and calibration tools together. The compact carry case is anti-collision and dustproof, convenient for power maintenance staff to carry to outdoor substation and high-voltage workshop.
Frequently Asked Questions about HNAG920-SF6 Portable SF6 Gas Detector
Q1 – What measuring ranges are available for this SF6 leak detector?
A: We provide four optional SF6 detection ranges: 0-1000ppm, 0-2000ppm, 0-3000ppm and 0-5000ppm, customers can select the range according to on-site SF6 leakage concentration level.
Q2 – Is the HNAG920-SF6 explosion-proof certified for substation use?
A: Yes, the detector has passed Ex explosion-proof certification and SIL3 safety certification, safe to operate in high-voltage electrical substation flammable and confined spaces.
Q3 – Can I export SF6 historical data to Excel files on PC?
A: Support. The Type-C port directly connects to computer, all stored SF6 testing data can be exported as editable table files without extra software.
Q4 – What wireless ways can I view real-time SF6 concentration data?
A: The machine supports WiFi, Bluetooth, LoRa and 4G transmission. Check real-time SF6 readings via mobile APP, or synchronize data to laptop monitoring system.
Q5 – How many historical records can this SF6 gas monitor store?
A: It can store up to 120,000 groups of normal detection data and 30,000 groups of SF6 over-limit alarm event records.
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