Industrial oxygen analyzer manufacturer

TP251 Portable Dissolved Oxygen Analyzer Model: TP251 TP251 portable dissolved oxygen analyzer is powerful, easy to use a high-precision PPm class dissolved oxygen meter. Available in various industries measurements of dissolved oxygen in the solution. Manufacturers Beijing new era of peacekeeping Control Equipment Co., Ltd. The main features? Advanced chip technology and integrated design, highly integrated circuit design is stable and durable? Advanced microcontroller technology, high performance, low power consumption? Electrode response time is short, easy to measure sewage? 24 A / D signal acquisition, high accuracy measurements, accurate and reliable? Chinese main menu operation, easy to understand and convenient to operate? data cycle storage, automatically clear the overflow data, simple operation, easy access, power data is stored for 10 years ? Continuous use over a long time, fully charged for up to 8 hours measuring aesthetic appearance compact and easy to carry Specifications Display:? 128X64 dot matrix LCD, Chinese display measuring range: (0.00-20.00) mg / L indication error: ± 1.5% FS Resolution: 0.01mg / L Repeatability: less than 1% Stability: ± 1% FS / 4h Response time: T90 <5min (25 ℃) temperature sensor: Pt1000 Temperature range: (0.0 to 99.9) ℃ Warming range: (0.0-60.0) ℃ water sample temperature: (5-60) ℃ ambient temperature: (5-45) ℃ Humidity: <90% RH (non-condensing) Storage Temperature: (--25-55 ) ℃ (not including electrode, higher than 0 ℃) Power supply: AC (220 ± 22) V 50HZ power: less than 0.5W Dimensions: 160mm × 60mm × 30mm (length X width X height) Weight: 0.3kg