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Sensor with thermal conductivity principle, more than 500 kinds of detection. With wide temperature working ability of -40~ 70 ℃, support high temperature and high humidity pretreatment optional. Standard infrared remote control, can operate without opening the lid in dangerous situations, and has data recovery and misoperation identification functions.
Category : Gas Detector
Brand : GaoPin
SKU : NB009276
Service :The delivery and service By NBCLab.Com
GAOPIN NGP5-O3-A Fixed Ozone Alarm Instrument is an online ozone Gas detector, which is used for 24-hour continuous online monitoring of gas concentration on site. The 1.7-inch high definition color screen displays on-site concentration, supports on-site sound and light alarm (optional) and remote signal transmission. The instrument adopts electrochemistry principle Sensor, rugged explosion-proof shell is suitable for various hazardous places and harsh industrial environments, and is widely used in petroleum, chemical, metallurgy, refining, gas transmission and distribution, biochemical and other industries.
1. Units can be switched freely. 2. Diversified communication methods: real-time monitoring can be carried out through wired or wireless remote transmission and network transmission; support three-wire 4~ 20mA standard signal and standard bus RS485 (modbus-RTU) simultaneous output; optional frequency output 200-1000Hz, Hart protocol signal, 1~ 5V output, two-wire 4~ 20mA, SMS alarm, wireless transmission. 3. Infrared remote control: Standard infrared remote control, which can be operated without opening the lid in dangerous situations. 4. Rich man-machine interface: 1.7-inch high definition color screen, showing real-time concentration and alarm status. 5. High temperature Gas detection (optional): Optional high temperature and high humidity pretreatment system can detect high temperature flue gas. 6. Data recovery function, in case of wrong operation, you can choose partial or full recovery. 7. You can set whether to display MAX Maximum and MIN Minimum. 8. Various alarm methods: including 2 sets of relay switch output, sound and light alarm (optional), display visual alarm. Alarm types include concentration alarm and fault alarm. 9. Multiple alarm mode settings: low alarm, high alarm, interval alarm, weighted average alarm. 10. Misoperation identification function: concentration calibrated misoperation automatic identification and prevention. 11. Zero automatic tracking, long-term use is not affected by zero drift. 12. Target point multi-level calibrated to ensure Linearity and accuracy of measurement. 13. Chinese or English interface is optional. 14. operating temperature: -40~ + 70 ℃, support temperature compensation. 15. Logging: record calibrating logs, maintenance logs, fault records, fault solutions, Sensor life expiration reminders, next concentration calibrating time reminders. 16. Intrinsically safe circuit design, explosion-proof, with secondary lightning protection and anti-static capabilities. With anti-reverse connection function. Comply with EMI and CEMC standards.
The instrument uses a Sensor based on electrochemistry principle to detect the concentration of ozone gas on site. After the detected concentration signal is processed, it is displayed in real time through the high definition color screen, and can trigger the sound and light alarm (optional) and relay output according to the preset alarm value. The instrument supports a variety of signal output methods, which can remotely transmit the concentration data to the monitoring center.
Petroleum, chemical industry, metallurgy, refining, gas transmission and distribution, biochemical
Explosion-proof mark: Exia II CT6, certificate number: CNEx15.1283, EMI, CEMC
1. Install the instrument correctly to ensure that the sampling method (such as diffusion) meets the field requirements. 2. Connect the power supply (12~ 30VDC DC, standard 24V) and signal output cable. 3. Use the standard infrared remote control or set parameters through the device interface, including alarm points, units, languages, etc. 4. Carry out zero-point calibrating and concentration calibrating as required (the instrument has the function of misoperation identification). 5. The instrument starts continuous online monitoring, observing the display screen to confirm the concentration reading and working status. 6. Connect to the monitoring system via wired (e.g. RS485, 4-20mA) or wireless means to achieve remote data transmission and monitoring.
• Power frequency within the range of 12~ 30VDC, 24V DC regulated switching power supply is recommended. When connecting the cable, a three-core Shielding cable is recommended for 4 to 20mA output, and a four-core cable is recommended for RS485 output; when the transmission distance exceeds 1000 meters, the single wire diameter should be ≥ 1.5mm, and the Shielding layer needs to be grounded. • The instrument has explosion-proof function, but when installing and maintaining in dangerous places, the infrared remote control should be used first for lid-free operation to ensure safety. • When selecting an on-site sound and light alarm or a high temperature and humidity pretreatment system, please confirm that the models match. • The instrument's built-in Filter can be used in high humidity or high dust environments, but requires regular maintenance. • Pay attention to the Sensor life (2~ 3 years), and pay attention to the life expiration reminder and calibrated time reminder in the instrument log. • Avoid non-professional disassembly or modification of the instrument to prevent it from affecting its explosion-proof performance and measurement accuracy.
[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.
