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Imported Electrochemical sensor, detection range 0-40000ppm, accuracy ≤ +/- 3% F.S. With pump-suction three-speed sampling, automatic cleaning gas circuit, Data storage and USB transmission functions, Explosion-proof level Exia ⅱ CT4, suitable for harsh environments.
Category : Gas Detector
Brand : Skyeaglee
SKU : NB037081
Service :The delivery and service By NBCLab.Com
SKYEAGLEE SK/MIC-800-H2S-Y/40000 Portable hydrogen sulfide detector is a professional equipment for detecting hydrogen sulfide (H2S) gas concentration in the environment. The instrument adopts imported Electrochemical sensor, combined with high-performance 32-bit ARM processor and two-stage High Accuracy Low Temperature Drift Amplifier, which ensures fast detection, accuracy, Stability and good Repeatability. The instrument is equipped with a 3.5-inch full-color TFT display, supports Chinese and English graphic menu operation, built-in micro sampling pump, with functions such as Data storage and USB data transmission. The shell adopts anti-skid, waterproof, dustproof and explosion-proof design, which is suitable for a variety of industrial environments.
1. High Accuracy Electrochemical sensor. 2. Use High Accuracy Low Temperature Drift Amplifier and Stable Power Processing Circuit to Ensure Accurate and Stable Measurement. 3. Equipped with a 3.5-inch full-color TFT screen, supports Chinese and English graphical menus, and provides real-time detection trend analysis charts. 4. With Data storage function, it can store up to 300,000 sets of data, and the storage interval is adjustable. 5. Provide USB interface for high-speed data transmission and data download and printing. 6. Built-in long-life imported micro sampling pump, supports low, medium and high pump suction detection, and has the function of automatic cleaning of gas path. 7. Through explosion-proof certification, Explosion-proof level is Exia II CT4. 8. The shell adopts two-color mold process, which has anti-skid, waterproof, dustproof and explosion-proof characteristics. 9. With self-calibration, zero-point calibration, multi-point calibration, temperature and pressure compensation functions. 10. Support one-button factory reset, gas concentration Unit switch, self-programming alarm parameters and STEL/TWA function, and provide two modes of normal detection and patrol.
The Portable hydrogen sulfide detector operates on the principle of electrochemistry sensing. The instrument's built-in imported Electrochemical sensor reacts with the target gas (H2S) to generate an electrical signal proportional to the gas concentration. The signal is amplified and processed by a two-stage High Accuracy, Low Temperature Drift amplifier. Data analysis and compensation calculations (including temperature and pressure compensation) are performed by a high-performance 32-bit ARM microcontroller. Finally, the accurate concentration value is displayed on the screen and an alarm is triggered when the concentration exceeds the standard.
Petrochemicals, natural gas extraction and treatment, sewage treatment, metallurgical industry, coal mine, municipal pipe gallery, environment monitoring, emergency rescue, confined space operation
ExiaⅡCT4
1. Boot warm-up: Press the power button for a long time to turn it on, and the instrument will warm up for about 30 seconds. 2. Select detection mode: Select "normal detection mode" or "patrol mode" through the menu. 3. Set the sampling pump gear: according to the detection needs, select the low, medium or high Sampling flow rate. 4. Detection: The sampling tube is inserted into the area to be measured, and the instrument automatically samples and displays the H2S concentration value in real time. 5. View data: You can view real-time concentration, MAX Maximum, STEL, TWA values and historical trend graphs through the menu. 6. Data export: Connect to the computer via USB and download the stored test data. 7. Calibration and setting: zero-point calibration, multi-point calibration or alarm parameter setting through self-programming function on demand. 8. Shut down and maintenance: shut down after the detection, the instrument has the function of automatic cleaning gas circuit, and prompts the Sensor status.
* Please make sure that the instrument is fully charged before use, and use it within the range of Ambient Temperature (-30~ 50 ° C) and Humidity (10~ 95% RH without condensation) specified in the manual. * Before entering the potentially hazardous area, turn it on in the safe area and confirm that the instrument is working properly and the Sensor is valid. * Avoid severe impact or drop of the instrument to prevent damage to the Sensor and internal circuits. * Regularly calibrate the instrument according to the instructions to ensure detection accuracy. When the instrument alarms, it should be evacuated to a safe area immediately and the cause should be identified. * Do not use in an environment with high concentration corrosion gas for a long time to avoid damage to the Sensor. * Although the instrument housing is protective, it should still avoid prolonged immersion in water or exposure to extreme environments. * Data storage card or USB connection operation, please ensure that the instrument is in a safe environment and follow the operating procedures. * The service life of the instrument Sensor is about 3 years, and a professional should be contacted to replace it in time when it expires or fails.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
