1. Ifihan
The Wintact WT8811 Compound Gas Monitor is designed for safety monitoring in industrial environments, offering accurate and stable performance for detecting multiple gases. It features high-quality gas sensors, excellent sensitivity, and repeatability, making it easy to use and maintain. The device's shell is constructed from high-strength engineering plastics and compound non-slip rubber, ensuring it is dust-proof and explosion-proof, with a robust and comfortable feel.
This instrument is widely utilized across various sectors including petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, and agricultural research.
The WT8811 conforms with the following procedures and calibration standards:
- Gb3836.1-2010 Awọn bugbamu bugbamu Apá 1: Gbogbogbo Awọn ibeere fun Ẹrọ.
- GB3836.4—2010 Explosive Atmospheres Part 4: Equipment with Intrinsically Safe “i” Protection.
- GB15322.3—2003 Awọn olutọpa Gas to ṣee gbe Apá 3: Awọn aṣawari Gas ti o le gbe pẹlu Iwọn Iwọn Iwọn (0 ~ 100)% LEL.
- JJG693-2011 Awọn Ilana Ijeri fun Itaniji Iwari Gaasi ijona.
- JJG 365 — 2008 Verification Procedures for Electrochemical Oxygen Tester.
- JJG695-2003 Verification Procedure for Hydrogen Sulfide Gas Detector.
- Awọn Ilana Ijeri JJG915-2008 fun Itaniji Iwari Erogba Monoxide.
2. Ọja Ipariview
The WT8811 Compound Gas Monitor is a portable device designed for multi-gas detection. Below is a diagram illustrating its key components and their functions.
- Alligator clips on the back: For attaching the device to clothing or equipment.
- Transparent window for alarm indicator: Visual indication of alarms.
- Ifihan LCD: Color screen for displaying gas concentrations, menu, and settings.
- DC Charging interface: Port for connecting the charger.
- Bọtini pada: Long press to power on/off, short press to return to the previous menu.
- Bọtini osi: Used for left navigation, moving forward in menus, upward scrolling, or decreasinàwọn iye g.
- Bọtini ọtun: Used for right navigation, moving backward in menus, downward scrolling, or increasinàwọn iye g.
- Bọtini jẹrisi: A lo lati jẹrisi awọn yiyan tabi awọn iṣe.
- Buzzer alarm hole: Emits audible alarm signals.
- Gas sensing hole: Where gas samples are drawn for detection.
3. Awọn ẹya ara ẹrọ
- Color-screen display: User-friendly interface for clear visibility.
- Bilingual choices: Supports both Chinese and English languages.
- Multi-gas detection: Measures concentrations of Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S), and Combustible Gas (LEL).
- Multiple alarm forms: Provides alerts through sound, light (visual indicator), and vibration.
- Gbigbasilẹ data ati tunview: Capable of continuously recording up to 120,000 data points for later analysis.
- Iṣẹ gbigba agbara: Equipped with a USB charging port for convenience.
- Apẹrẹ ti o lagbara: Durable, wear-resistant, skid-resistant, tough, waterproof, explosion-proof, and dust-proof construction.
- Highly sensitive sensor: Ensures quick response and accurate detection of small air leakages.
4. Awọn pato
| Paramita | Iye |
|---|---|
| Nọmba awoṣe | WT8811 |
| Orukọ Brand | Wintact |
| Gas Type Detected | Combustible Gas (LEL), Oxygen (O2), Hydrogen Sulfide (H2S), Carbon Monoxide (CO) |
| Measurement Range (LEL) | 0-100% LEL |
| Measurement Range (O2) | 0-30% VOL |
| Measurement Range (H2S) | 0-100 μmol/mol (PPM) |
| Measurement Range (CO) | 0-1000 μmol/mol (PPM) |
| Ṣiṣẹ Ayika otutu | -20°C si 50°C |
| Ṣiṣẹ Voltage | DC 3.7V |
| Batiri Iru | LP103450-1800mAH Li-ion (Built-in rechargeable) |
| Explosion-proof Mark | Ex ib IIB T3 Gb |
| Iboju LCD | Bẹẹni |
| Ẹrọ Smart | Rara |
| Awọn iwe-ẹri | CE, RoHS |
Warning: Prohibit charging or disassembling batteries in an explosive environment.
5. Eto
5.1 Gbigba agbara akọkọ
Before first use, ensure the device is fully charged. Connect the provided charger to the DC Charging interface (4) on the device and plug it into a suitable power outlet. The battery indicator on the LCD display (3) will show charging status. A full charge ensures optimal performance and battery life.
5.2 Titan / Pa a
- Lati Fi agbara: Long press the Return button (5) until the display illuminates and the device initializes.
- Lati Paarẹ: Long press the Return button (5) until the device powers down.
5.3 Language Yiyan
Upon initial power-on or after a factory reset, you may be prompted to select a language. Use the Left (6) and Right (7) buttons to navigate between 'Chinese' and 'English', then press the Confirm button (8) to select.
6. Awọn ilana Iṣiṣẹ
6.1 gaasi erin
Once powered on, the device will automatically begin detecting the four specified gases (O2, CO, H2S, LEL). The current concentration readings for each gas will be displayed on the LCD screen (3).
6.2 Navigation and Menu Access
- Use the Left (6) and Right (7) buttons to navigate through menu options.
- Press the Confirm button (8) to enter a selected menu item or confirm a setting.
- Press the Return button (5) (short press) to go back to the previous screen or exit a menu.
6.3 Awọn iṣẹ itaniji
The WT8811 features three types of alarms:
- Ohun: An audible alert from the buzzer alarm hole (9).
- Imọlẹ: A visual alert via the transparent window for alarm indicator (2).
- Gbigbọn: The device will vibrate to alert the user.
Alarms are triggered when gas concentrations exceed pre-set thresholds. Refer to the 'Settings' menu (Figure 3) to adjust alarm thresholds if necessary, following local safety regulations.
6.4 Data Recording and Review
The device automatically records detection data. To review data ti a fipamọ:
- Access the main menu (Figure 3).
- Lọ sí 'View' or 'Data Record' option.
- Select the desired data logs for review. The device can store up to 120,000 data points.
7. Itọju
7.1 Ninu
- Regularly wipe the exterior of the device with a soft, damp asọ.
- Do not use abrasive cleaners or solvents, as these can damage the casing tabi ifihan.
- Ensure the gas sensing holes (10) are free from dust and debris. Use a soft brush if necessary.
7.2 batiri Itọju
- Charge the device using only the provided charger.
- Avoid overcharging or completely draining the battery for extended periods.
- Tọju ẹrọ naa ni itura, aye gbigbẹ nigbati o ko ba wa ni lilo.
- Akiyesi Aabo pataki: Do not charge or disassemble the battery in an explosive environment.
7.3 Idiwọn
For accurate readings, regular calibration of the gas sensors is essential. The frequency of calibration depends on usage and environmental conditions. Refer to the 'Calibration' option in the device's menu (Figure 3) and follow the on-screen instructions or consult a qualified technician. Always use certified calibration gases.
8. Laasigbotitusita
If you encounter issues with your WT8811 Compound Gas Monitor, please refer to the following common problems and solutions:
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ẹrọ naa ko ṣiṣẹ | Batiri kekere; aiṣedeede ẹrọ | Gba agbara ẹ̀rọ náà tán pátápátá. Tí kò bá sì fèsì, kàn sí olùrànlọ́wọ́. |
| Inaccurate gas readings | Sensors require calibration; sensor obstruction; sensor damage | Perform a calibration. Clean gas sensing holes. If problem persists, contact support. |
| Itaniji ko nfa | Alarm thresholds set too high; buzzer/indicator malfunction | Check and adjust alarm settings. Ensure buzzer alarm hole is clear. Contact support if issue continues. |
| Ifihan ti ṣofo tabi tio tutunini | Software error; extreme temperature exposure | Try a hard reset (long press power button). Move to a suitable temperature environment. |
If you cannot resolve the issue using the information above, please contact customer support.
9. Awọn imọran olumulo
This section is currently unavailable due to a lack of specific user reviews or Q&A data. For general best practices:
- Always perform a bump test before each use to ensure sensors are responding correctly.
- Keep the device clean and free from dust, especially the sensor areas.
- Familiarize yourself with the alarm thresholds for your specific application and local regulations.
- Regularly check the battery level, especially before critical tasks.
10. Package Awọn akoonu
The standard package for the Wintact WT8811 Compound Gas Monitor includes:
- 1 x Wintact WT8811 Compound Gas Monitor
- 1 x Ṣaja
- 1 x Itọsọna olumulo
11. Awọn iwe-ẹri
The Wintact WT8811 Compound Gas Monitor is certified to meet the following standards:
- CE
- RoHS
12. Awọn ohun elo
The WT8811 Compound Gas Monitor is suitable for a wide range of applications where the detection of combustible gases, oxygen, carbon monoxide, and hydrogen sulfide is critical. These include:
- Petroleum industry
- Kemikali ile ise
- Idaabobo ayika
- Metallurgy
- Refining processes
- Gas transmission and distribution
- Biochemical medicine
- Agricultural research
13. Ilana Iṣelọpọ
The Wintact WT8811 Compound Gas Monitor is produced in a dedicated manufacturing facility, ensuring quality and reliability through a structured assembly process.
14. Atilẹyin ọja ati Support
For warranty information, technical support, or service inquiries, please contact the seller or authorized distributor. Keep your purchase receipt as proof of purchase.
