SDB 6000-X Portable Gas Analyzer

Main technical specifications
1. Gas detection：H2S, CO, O2, SO2, CO2, CL2, N3, NO2, O3, HCN, VOCs, LEL
2. Detection principle Electrochemistry: H2S, CO, O2, SO2, CL2, NH3, NO2, O3, HCN
3. Infrared ray: CO2
4. PID: VOCs
5. Catalytic: LEL
6. Measuring range：
(1)H2S: 0 to 100 ppm
(2)CO: 0 to 1000 ppm
(3)O2: 0 to 30 VOL
(4)SO2: 0 to 50 ppm
(5)CO2: 0 to 5000 ppm
(6)CL2: 0 to 10 ppm
(7)NH3: 0 to 100 ppm
(8)NO2: 0 to 50 ppm
(9)O3: 0 to 10 ppm
(10)HCN: 0 to 10 ppm
(11)VOCs: 0 to 100 ppm
(12)LEL:0 to 100% LEL
7. Resolution:
(1)1 ppm: CO2, CO
(2)0.01 VOL: O2
(3)0.01 ppm: H2S,SO2,CL2,NH3,NO2,O3,HCN, VOCs
(4)1%LEL: LEL
8. Precision: ≤±2%F.S
9. Pump flow rate: 800 ml/min
10. Display: 3.5-inch HD LCD display
11. Alarm system: Sound and light alarm system
12. Data storage: SD card
13. Power supply: 5400 mAh rechargeable Li battery×2; 3.7VDC
14. Protection class: IP66 and Ex ic IIC T4 Ga
15. Working condition: -40 to 70°C, 0 to 95% RH
16. Dimension (W×D×H): 255×125×210 mm
17. Net weight: 2500g

Main technical features
1. Waterproof, dustproof, explosion-proof, shockproof, intrinsically safe circuit design, anti-static, anti-electromagnetic interference, through national standard test and CPA measuring instrument type certification.
2. Protection rating IP66, built-in water vapor and dust filters, to prevent damage to sensors and instruments caused by water vapor and dust.
3. Built-in pump suction measurement, fast response, sampling distance more than 10 meters, special airway design, optional accessories can detect positive or negative pressure-0.3~2 kg of gas, no impact on the measurement results.
4. The 3.5-inch high-definition color screen displays real-time concentration, alarm, time, temperature, humidity, storage, communication, printing, power, charging status and other information. The menu interface uses high-definition simulated icons to display the function name of each menu.
5. The system provides high-capacity data storage with customizable configurations.
6. Optional USB flash drive or SD card storage options are available, supporting real-time recording, scheduled backups, or selective data retention (e.g., alarm concentration values and timestamps). Users can perform local data viewing and deletion, while also enabling data upload to computers via USB, infrared communication, or RS232 interfaces. The system supports advanced analysis, data storage, and printing through host computer software.
7. Infrared communication interface, USB interface and RS232 interface can be automatically identified. You can choose to equip built-in or external wireless infrared printer. Printing content: company name, gas name, date and time, environmental temperature and humidity, concentration data, detection result (whether qualified)
8. USB charging interface, can be charged by computer or power bank, compatible with mobile phone charger, overcharge, over discharge, over voltage, short circuit, overheating protection, 5-level accurate power display, support USB, hot plug and unplug, the detector can work normally during charging.
9. Using 5400mAhx2 large capacity rechargeable polymer battery, can work for a long time.
10. Sound and light alarm, visual alarm, under-voltage alarm, fault alarm, the alarm state is displayed in multiple dimensions when the alarm is made. Alarm value can be set, alarm mode can be selected low alarm, high alarm, interval alarm, weighted average alarm.
11. High precision temperature and humidity measurement (optional), at the same time for sensor temperature compensation, instrument use temperature range-40~70 degrees, can detect 1300 degrees gas (optional high temperature sampling cooling filter handle or high temperature high humidity pretreatment system).
12. The lowest detection is 0.001PPM, the highest detection is 99.999% Vol, support high and low range automatic switching (order should indicate).
13. It can be detected in real time or at regular time (for the small amount of the gas to be measured), and the pump can be turned off to extend the startup time when it is not detected.
14. It can be optionally equipped with simultaneous detection of 1-6, gas types, and can be expanded to 18 kinds at most. The unit can be freely switched. Conventional gases do not need to input molecular weight, and special gases need to input molecular weight and then automatically calculate and switch. Units can be selected: PPM, mg/m3,
Vol%, LEL%, PPHM, ppb, mg/L.
15. Three display modes can be switched: four gas concentrations can be displayed at the same time, large font cycle display of gas concentration in a single channel, real-time curve, automatic or manual cycle between each channel can be switched, whether to display maximum value, minimum value and gas name can be set, historical record curve can be viewed.
16. Chinese and English interfaces can be selected, the default Chinese interface, concise Chinese or English operation prompts, users of all ages can be easily operated.
17. Data recovery function, optional recovery or full recovery can be selected,concentration calibration crror operation can be automatically identified and prevented, so as to avoid adverse effects caused by human factors.
18. Zero-point automatic tracking, multi-stage calibration of target points, ensure the linearity and accuracy of measurement, can meet the national standard and local metrology Bureau standards at the same time.
19. It can record calibration log, maintenance log, troubleshooting measures, sensor life expiration reminder, and next concentration calibration time reminder function.