Product type: Chlorine dioxide analyzer |
Detection range: 0-10ppm, 0-20ppm, 0-50ppm (wide range optional) |
Resolution: 0.001ppm, 0.01ppm (depending on the specific range) |
| Accuracy: 2% F.S (higher accuracy can be customized) |
Response time: ≤ 10S (T90) |
Detection principle: Electrochemical principle |
| Modular structure: |
The internal part of the body consists of three detection modules, each of which can be optionally selected to detect six types of gases, for a total of eighteen types of gases. The independence between modules solves the problem of mutual interference between gases |
| Sampling method: |
Built in stable flow pump, each independent module is equipped with a flow pump, with ten adjustable flow rates and a flow range of 0-800 mL/min; |
| Concentration unit: |
Ppm, mg/m3,% VOL,% LEL, etc., can be switched and displayed with one click, and the concentration value is automatically converted by the internal system of the instrument |
| Display technology: |
3.5-inch color display screen, resolution 320 * 480 |
| Interface display: |
Gas molecular formula, concentration data, measurement unit, gas curve direction, battery capacity, time, temperature, humidity, pressure (optional), pump status, wireless status, printer status, screenshot status, etc |
| Display mode: |
Multiple display modes to choose from, multi-channel data mode, multi curve mode, multi-channel data+multi curve mode, single channel+single curve mode |
| Temperature and humidity detection range: |
Temperature: -20 ℃ -50 ℃, Resolution: 0.1 ℃; Humidity: 0-99% RH, Resolution: 1% RH * (optional) |
| Data storage: |
Equipped with 8GB SD card storage function as standard (customizable for larger capacity), the storage interval can be set by oneself, enabling local storage, viewing, and deletion of historical data and alarm records. It can be directly connected to a computer via USB to quickly download stored data and TXT documents; Download, store, analyze, and print data using upper computer software |
| Communication and Data Download: |
Output RS232 and RS485 signals; Download, store, analyze, and print data with upper computer software (optional) |
| Wireless transmission: |
Bluetooth (when equipped with a printer), ZigBee, Built in DTU wireless module (optional) |
| Printing function: |
Optional built-in printer or external Bluetooth printer |
| Print content: |
Text, graphics, one-dimensional codes, two-dimensional codes, curves, characters, etc |
| Screen capture settings: |
The content displayed on the current host can be saved in the form of BMP images in memory, and then exported to the computer through a USB cable for users to record and reference |
| Operating language: |
Bilingual switching between Chinese and English |
| call the police: |
Buzzer, red LED and alarm status prompt on display screen, fault alarm, pump abnormal alarm, low battery alarm, shutdown alarm, fall alarm (optional) |
| Battery capacity: |
3.7VDC, 10000mA rechargeable polymer battery with overcharge, overdischarge, overvoltage, and short circuit protection functions |
| Charging interface: |
Micro USB charging interface design, combined with commonly used data cables and portable power banks, can be charged anytime and anywhere |
| Operating Temperature |
-40 ℃ -70 ℃, (optional smoke sampling probe, * can detect smoke concentration up to 1200 ℃) |
| Working humidity: |
0-95% RH (no condensation) (if the humidity is too high, a filtering and drying device can be selected) |
| Filtering device: |
Each module is equipped with multiple layers of filtering devices to efficiently filter impurities such as oil, water, and dust |
| Explosion proof certification: |
Exic II CT3 Gc |
| Size: |
(H x W x D)260x 230 x 120 mm |
| Host weight: |
3700g |
| Standard accessories: |
User manual, certificate of conformity, warranty card, charger, instrument box, water vapor and smoke filter, intake sampling rod, 600mm hose |
| Optional accessories: |
Printer, pressure sensor, high temperature probe, drying and filtering device |
| Qualification certificate: |
Type approval certificate for measuring instruments, explosion-proof certificate, CE certification, certificate |