OXT1000 zirconia analyzer for thermal power plants

1、 Overview:

Thermal power plants, coal-fired boilers, gas-fired boilers, online flue gas oxygen concentration detectors,OXT1000 zirconia analyzer for thermal power plantsThe direct insertion zirconia probe is matched with an oxygen analyzer, which can monitor the oxygen content in the flue gas continuously for 24 hours online, thereby optimizing the production range and providing effective data to reduce the emission of flue gas, reducing energy consumption losses for enterprises. It not only has economic value but also reduces environmental pollution and achieves social value. The OXT1000 zirconia analyzer is a fully functional intelligent instrument produced by our company, which adopts LCD liquid crystal display, single-chip integrated circuit, and is compatible with HART protocol, RS485 communication, Chinese English switching, and other functions. The zirconia probe includes specifications such as OXT1PA, OXT1PB, OXT1PC, OXT1PD, OXT1PE, etc., and the length of the probe ranges from 300-1500mm. The company uses customized production and sales.

2、 Main technical parameters:

Range: 0-25%, output 4-20mA, accuracy 1%, power supply 220VAC, OXT1PA, OXT1PB, OXT1PC, OXT1PD, OXT1PE, flange installation, customized production, die-casting aluminum chassis with display Protection level: IP66 External dimensions: 260 (H) × 190 (W) × 100 (D) mm Display: 1 × 16 bit LCD Environmental temperature: -40 ℃~55 ℃ Relative humidity: ≤ 97% (55 ℃) Weight: about 3kg Power supply: 95~240VAC/50~60Hz Power consumption: 150W, maximum 200W during heating Measurement range: 1~25% Programmable, probe system composition: junction box, heating furnace, thermocouple, protective tube. Zirconia tube, filter, oxygen electrode, corundum tube, dimensions of zirconia probe: flange size: outer diameter of the zirconia probe flange is 185mm, bolt hole diameter ø 19.1mm, a total of 8 holes, insertion depth L=300-1500 Mm, on-site aperture ø 63, insertion part diameter ø 57mm; currently, the product is mainly used in thermal power plants, with some users including Xinxin Power Plant, Yangcheng Power Plant, Baoqing Power Plant, Tokuto Power Plant, etc.OXT1000 zirconia analyzer for thermal power plantsThe system adopts a split type design, with oxygen analyzer and zirconia probe used together, and a 6-core dedicated cable: RVVP, KVV, KX-G is connected in between.

3、 Product selection:

(1) Clearly define the temperature of the flue gas

(2) Clearly identify the medium of combustion

(3) The size of the flange

(4) Insertion depth length (calculated from flange downwards)

(5) Range of measurement

(6) Do you need explosion-proof

(7) Communication Protocol

4、 Installation requirements:

(1) Handle with care and avoid collision. As zirconium tubes are ceramic components, they are prone to breakage and damage.

(2) Installation location: It is recommended to choose a location with low gas temperature, which is vibration free and easy to maintain

(3) Sealing: The airtightness of the flange should be ensured to prevent air from entering

(4) When starting up, it is necessary to first turn on the carrier gas before starting the heating. When shutting down, turn off the heating first and then cut off the carrier gas to prevent the sensor from being damaged due to sudden changes in temperature