DOG-2092A industrial dissolved oxygen meter
●Overview
DOG-2092A industrial dissolved oxygen meter is a highly intelligent online continuous monitor produced by RAMZY. The DOG-69F (ppm level) on-line dissolved oxygen electrode is characterized by fast response, stability, reliability, low cost of use. It is suitable for customers to use in large quantities.
●Features
● Microcomputer: High-performance CPU chip, high-precision AD conversion technology SMT patch technology are used to complete multi-parameter measurement, temperature compensation, automatic range conversion, high accuracy good repeatability
● Reliability: touch buttons, no switch travel button potentiometer
● Alarm function: The alarm signal is isolated output, the upper lower alarm limits can be set arbitrarily, the alarm lag is cancelled
● Isolation current output: The upper lower limits of the current output corresponding to the dissolved oxygen value can be set arbitrarily
●Technical parameters
Measuring range: 0~100.0 ug/L; 0~20.00 mg/L (automatic switching); 0~60℃
Resolution: 0.1 ug/L; 0.01 mg/L; 0.1℃
Basic error of the whole machine: ug/L: ±1.0%FS; mg/L: ±0.5%FS, temperature: ±0.5℃
Repeatability of indication of the whole machine: ±0.5%FS
Indication stability of the whole machine: ±1.0%FS
Automatic temperature compensation range: 0~60℃, 25℃ as reference
Response time: <60 seconds (98% of final value, 25°C) 37°C: 98% final value <20 seconds
Output current error: ≤±1.0%FS;
Isolated output: 4~20 mA (load resistance <750Ω)
Communication interface: RS485 RS232 (optional)
Data continuous power-off preservation time: 10 years
Alarm relay: AC220V, 3A
Power source: 220V±10% 50±1HZ
Dimensions: 96 (length) × 96 (width) × 110 (depth) mm
Hole size: 92×92 mm
Weight: secondary table: 0.8Kg
Working condition: Ambient temperature: 0~60℃, relative humidity: <85%
Water inlet outlet connection pipe: hard pipe hose, the outer diameter has Ф8, Ф10, Ф12 three specifications
陵水黎族自治县Customized CP89 type imported imported EMCP desulfurization PH electrode
陵水黎族自治县High temperature sterilization PH electrode
陵水黎族自治县Industrial residual chlorine electrode (membrane polarographic constant voltage)
陵水黎族自治县DDG-2080 Industrial Conductivity Meter
陵水黎族自治县ICS-17B electronic belt scale