4G integrated low-power pipeline conductivity water quality collection instrument

Conductivity measurement range: 0-2000 μ s/cm;
Temperature measurement range: 0~40 ℃;
Resolution: 1 μ s/cm; Accuracy: ± 50 μ s/cm (± 2.5% FS);
Temperature compensation: automatic;
Voltage resistance: ≤ 0.5Mpa;
Probe material: Stainless steel 316L
Integrated design, including integrated 4G communication module
Battery: 3.6V 76AH (lithium-ion battery) standard transmission mode supports 3-year battery life
Output power supply: DC 12V (can supply power to the instrument)
Sleep current: Current in sleep state: 4-5uA
Size: 140 * 140 * 100
Material of the data acquisition device: cast aluminum
Protection level: IP68
Working temperature: -10 ℃~60 ℃
Storage temperature: -20 ℃ to 65 ℃;

PH: 1. Measurement range: 0-14pH

2. Accuracy: ± 0.1pH

3. Resolution: 0.01pH

Conductivity:

1. Measurement range: 0-2000 µ S/cm

2. Accuracy: ± 2.5% FS

3. Resolution: 1 μ s/cm

temperature

1. Measurement range: 0-40 ℃

2. Accuracy: ± 0.4 ℃

3. Resolution: 0.1 ℃

Dissolved oxygen:

1. Measurement range: 0-20mg/L

2. Accuracy: ± 0.4mg/L

3. Resolution: 0.01mg/L

Turbidity:

1. Measurement range: 0.1-1000.0 NTU

2. Accuracy: ± 5%

3. Resolution: 0.1NTU

Power supply: AC and solar power supply bidirectional selection, dustproof and waterproof: integrated protective chassis, suitable for outdoor use Display: LCD backlight soft, Chinese menu, clear display. Communication function: using Modbus communication protocol, optional 4G wireless communication. Comes with: process cloud site map, warning linkage configuration, installation log function module