Wholesale of fixed helium gas analyzer

　　Industrial fixed helium analyzerUsing the principle of thermal conductivity detection, the core detection component is a constant temperature thermal conductivity sensor with temperature compensation function. The thermal conductivity sensor consists of two chambers, each with an identical thermal conductivity meter. One of the chambers is sealed and filled with reference gas, while the other chamber receives sample gas. The detectable gases include helium He, helium in nitrogen, helium in argon, helium in carbon dioxide, helium purity, helium in hydrocarbons, etc

Encapsulated in a sturdy, weather resistant casing. It is powered by rechargeable batteries and uses built-in pumps, flow control valves, and flow meters to control and monitor the sample gas passing through the analyzer.

Waterproof, dustproof, explosion-proof, shockproof, intrinsically safe circuit design, anti-static, anti electromagnetic interference, passed national standard testing and CMC measuring instrument production license certification.

The fixed helium analyzer has a protection level of IP66 and is equipped with built-in water vapor and dust filters to prevent damage to sensors and instruments caused by water vapor and dust.

Built in pump suction measurement, integrated with water vapor and dust filters, can be equipped with professional accessories for high temperature, high humidity, and high dust environments, with rapid response; Special road design, with a sampling distance greater than 10 meters.

The 3.5-inch high-definition color screen displays real-time information such as concentration, alarm, time, temperature, humidity, storage, communication, printing, battery level, charging status, etc. The menu interface uses high-definition simulation icons to display the function names of each menu.

Large capacity data storage function, supporting 100000 pieces of data storage capacity, and larger capacity can be customized. Optional USB or SD card storage function is available, supporting real-time storage, timed storage, or only storing alarm concentration data and time. It also supports local viewing and deletion of data. Data can be uploaded to a computer through USB, infrared communication, RS232 interface, and analyzed, stored, and printed using upper computer software.

Bluetooth communication interface, USB interface, RS232 interface automatic recognition, optional built-in printer or external wireless Bluetooth printer, printing content: company name, gas name, date and time, environmental temperature and humidity, concentration data, test results (whether qualified).

USB charging interface, can be charged with a computer or power bank, compatible with mobile phone chargers, overcharge, overdischarge, overvoltage, short circuit, overheating protection, 5-level accurate power display, supports USB hot plugging, and the detector can work normally during charging.

Adopting 10800mAH high-capacity rechargeable polymer battery, it can work continuously for a long time.

Sound and light alarm, visual alarm, undervoltage alarm, fault alarm, and multi-directional stereoscopic display of alarm status during alarm.

The alarm value can be set, and the alarm methods can be selected from low alarm, high alarm, interval alarm, and weighted average alarm.

High precision temperature and humidity measurement (optional), with temperature compensation for the sensor. The instrument operates within a temperature range of -40 to 70 degrees Celsius and can detect gases up to 1300 degrees Celsius (optional high temperature sampling, cooling, and filtering handle or high temperature and high humidity pretreatment system).

0.001PPM can be detected,*HighCan detect 99.999% Vol and support automatic switching between high and low ranges (to be specified when ordering).

It can be detected in real-time or timed (for situations where the amount of gas being measured is relatively small), and the pump can be turned off to extend the start-up time when not detected.

It can be optionally selected to detect 1-6 gases simultaneously, up to a maximum of 24 types. The units can be freely switched. Conventional gases do not require input of molecular weight, while special gases require input of molecular weight to automatically calculate and switch. Units can be selected: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L.

Three display modes can be switched: simultaneous display of four gas concentrations, large font cyclic display of single channel gas concentration, real-time curve, automatic or manual cycling between channels can be switched, and whether to display or not can be setDisplay * maximum value, maximum valueThe small value and gas name can be viewed in the historical record curve chart.

The interface is selectable in both Chinese and English, with a default Chinese interface and concise Chinese or English operation prompts, making it easy for users of all ages to operate.

The data recovery function can selectively restore or fully restore, automatically identify and prevent concentration calibration errors, and avoid adverse effects caused by human factors.

Zero point automatic tracking, multi-level calibration of target points, ensuring measurement linearity and accuracy, and meeting both national standards and ground requirementsFang * Quantity BureauStandard.

It can record calibration logs, maintenance logs, troubleshooting strategies, remind sensors of expiration of their lifespan, and remind them of the next concentration calibration time.

The fixed helium detector is the most basic online helium detector in the Smart series. The main functions include real-time display of on-site concentration detection, transmission of detection signals, LED lights and 2 sets of relay alarm functions, and built-in WIFI or ZIGBEE signals. The Smart Series Fixed Helium Gas Detector is a true IoT gas detector that can remotely monitor data, set parameters, and upgrade programs (customization of functions, program repair, etc.). In addition, the detector has two sets of relays (switch signals) inside, which can control equipment such as fans, sound and light alarms, solenoid valves, etc.

Characteristics of Fixed Helium Analyzer

A true IoT gas detector. In addition to basic network services such as remote data monitoring and remote parameter settings, remote program upgrades, program repairs, and feature customization are also available.

Dual core system. Faster and more secure data processing speed.

Touch button+infrared remote control dual operation mode. Adopting a humanized dual operation mode of "touch and infrared remote control". No need to open the lid under any circumstances to ensure safe use in flammable and explosive environments.

Multiple data display methods and digital and graphical display options for the detection data of the detector

Paired with Hunan Tuoan server, it can achieve a humanized display of the two-dimensional scene of the on-site installation area, and provide real-time monitoring of the installation points and alarm location prompts of various detectors on site

Built in WIFI or ZIGBEE module, which can achieve wireless signal transmission in areas with WIFI or ZIGBEE signal coverage;

Equipped with the third-generation 'COVER' series sensor module, it has temperature and humidity monitoring and compensation functions

Industrial grade EMC modules to cope with harsh on-site environments and electrical interference;

*Design of accessory warehouse. Can store simple manuals, remote controls, screws, and other small accessories for easy on-site use and maintenance.

Bilingual operating system: Smart series online helium gas detector can switch between Chinese and English systems

Black box function: operation and alarm recording, over temperature usage recording, over humidity usage recording, over range usage recording

Complete reminder and alarm functions: sensor expiration reminder function, over concentration alarm function, over temperature and humidity alarm function, fault alarm function, instrument calibration reminder function, etc

Explosion proof design, intrinsic safety design, RoHS design

Self diagnostic function. The detector can monitor the working status and performance of its key hardware (key point voltage, signal, etc.).

Operation guide: Humanized design, with operation instructions for each function setting to prevent customer misoperation, industry*

Zero point automatic calibration: For certain environmental applications, the instrument can achieve zero point automatic calibration function

　　Industrial fixed helium analyzerTechnical Specifications: