The cost-effective zirconia analyzer developed and produced by Anhui Tianfen Instrument Co., Ltd. features temperature auto-tuning and a temperature control accuracy of ±0.1℃. It can be used with zirconia probes from all zirconia manufacturers on the market. Thermocouple types K, R, and S are optional. It includes automatic purging and automatic calibration functions.

Main technical parameters of the high-performance zirconia analyzer:

Model: TFYHG™ Zirconia Oxygen Analyzer Residual Oxygen Analyzer

TFYHG Zirconia Analyzer Display: LCD

Zirconia Analyzer Operating Language: Chinese (English optional)

Zirconia Power Supply: 200-245V AC  50~60Hz  

Zirconia Analyzer Power: ≤150W

Zirconia Analyzer Output Signal: 4 ～20mA

Zirconia Analyzer Range: Factory default 0.01%-25%. Optional 0.01ppm-20000ppm, 0.01%-100%

Zirconia Analyzer Temperature Control Accuracy: ±0.1℃

Zirconia Analyzer Thermocouple: K-type, Optional R-type, S-type

Zirconia Analyzer Communication: HART/485 (optional)

Zirconia Analyzer Alarm: 1 way switch output (optional)

Zirconia Instrument Accuracy: ±0.75% of reading or 0.05% O2, whichever is greater; minimum detection limit is –0.05% O2

Zirconia Repeatability: ±0.5% of full scale

Zirconia Probe Basic Error: ≤±0.5% (full scale)

Zirconia Analyzer Stability: ≤±0.5% (instrument continuously verified for 4h)

Zirconia Probe Sensor Response Time: 90% response within 5 seconds. (Measured from when gas enters the calibration gas inlet and analog signal begins to change.)

Zirconia Probe Material: 304, 316L, 310S, HC (optional)

Zirconia Probe Protection Tube Diameter: φ45mm (default), φ32mm, φ38mm, φ51mm

Zirconia Probe Flange: JIS-5K-65-FF (standard), customizable by customer (DN50/DN65/DN80/DN100)

Zirconia Probe Heating Furnace Resistance: 55-65Ω (other resistance values can be customized.)

Zirconia Oxygen Analyzer Protection Level: IP65

Zirconia Analyzer Calibration Method: Semi-automatic calibration, optional full-automatic calibration.

Zirconia Transmitter Ambient Temperature:   -10℃ ～55℃ 

Zirconia Probe Sample Gas Temperature:    ≤ 700℃

Zirconia Probe Flue Gas Flow Rate: 0-50m/s

Zirconia Probe Applicable Sample Gas Pressure Range: -30kpa~﹢5kpa (high pressure solution can be customized.)

Zirconia Probe Installation Angle: Horizontal, vertically downward.

Zirconia Calibration Gas: 5% and 20.6% O2, background gas is nitrogen. Calibration gas flow: 150-300 ml/min

Zirconia Analyzer Self-Diagnosis Information: Thermocouple reverse connection, thermocouple open circuit, heating abnormal, temperature upper/lower limit alarm, oxygen content upper/lower limit alarm.

Zirconia Oxygen Analyzer Model: TFOY-16NCH-F8 Integrated Zirconia Residual Oxygen Analyzer 

Anhui Tianfen Instrument Co., Ltd. - Specializing in R&D and production of gas analyzers

Professional Manufacturer of Zirconia Oxygen Analyzers

Contact Person: 潘学良  Phone: 18225808093