TP152 dissolved oxygen analyzer Introduction
TP152 Dissolved Oxygen Analyzer is a fully intelligent, multifunctional, high-performance on-line dissolved oxygen analyzer. The instrument uses photoelectric technology, low maintenance rate, high reliability, no oxygen consumption, no flow rate requirements, can be measured in still water, compatible Good performance, all stainless steel shell shielding can be widely used in the determination of dissolved oxygen in natural water bodies and sewage. Features
Chinese main menu operation, easy to understand, quick and convenient operation
Advanced technology and integrated design, digital circuit design is stable and durable
Fluorescence sensor can maintain its accuracy under slight scraping or partial pollution, and it is easy to clean
Long life and easy maintenance
No polarization, generally no calibration, no stirring
No membrane changes, no electrolyte changes, no need to polish the anode
No interference from common chemicals (such as hydrogen sulfide, carbon dioxide, etc.)
Standard output signal type optional, alarm relay can be arbitrarily set
Data circular storage function, automatically clear overflow data, simple operation, convenient query, data storage time over 10 years Technical Parameters
Display: 128 × 64 LCD Chinese display
Measuring range: (0.00 ～ 20.00) mg / L
Resolution: 0.0 1mg / L
Repeatability: ≤1%
Accuracy: ± 1.5% F.S
Response time: T90 <5min (25 ℃)
Automatic temperature compensation: (0 ～ 60) ℃
Water sample temperature: (5 ~ 60) ℃
Ambient temperature: (5 ～ 45) ℃
Relative humidity: ≤90% RH (non-condensing)
Storage and transportation temperature: (-25 ～ 55) ℃ (the electrode should be higher than 0 ℃)
Protection level: IP65
Current output: (0 ～ 10) mA, (0 ～ 20) mA, (4 ～ 20) mA optional Load <300Ω
Alarm relay: AC220V / 3A DC30V / 3A;
Power-down storage: ＞ 10 years
Power supply: AC (85 ～ 265) V frequency (45 ～ 65) Hz
Power: ≤15W
Dimensions: 145mm × 120mm × 150mm
Cut-out size: 138mm × 138mm
Weight: 0.64kg
TP152 Dissolved Oxygen Analyzer is a fully intelligent, multi-functional, high-performance on-line dissolved oxygen analyzer. TP152 dissolved oxygen analyzer uses photoelectric technology, low maintenance rate, high reliability, no oxygen consumption, no flow rate requirements, can be measured in still water, good compatibility, all stainless steel shell shielding can be widely used in the determination of dissolved oxygen in natural water bodies and sewage .
