AB type automatic water sampler
● Inlet and outlet of sewage treatment plant
● Drinking water, rivers, lakes, etc.
● Other various water quality sampling points
TAS2401AB water quality automatic sampler adopts embedded control technology and is a complete intelligent sampler. The built-in unique water sample temporary storage device can provide uninterrupted mixed water samples, which can be used online with the on-line monitor, which can achieve the functions of over-standard sample retention, simultaneous sample retention, and delivery of mixed samples; used online with the flow meter, and can be based on flow Automatically adjust the sampling speed and carry out flow tracking sampling to achieve continuous sampling and make the measured water samples more representative.
Meet the "Notice on Accelerating the Automatic Monitoring of Key Pollutant Discharge Units in Key Industries and Key Areas" issued by the Ministry of Environmental Protection.
Sampling interval: 1min to 9999min can be set
Retained bottles: 25 bottles
Single sample retention: 10ml ～ 1000ml
Retained sample volume error: ± 7% (when retained sample 200ml)
Equal proportion sample retention error: ± 8%
Built-in sampling pump suction: ≥ 6.5 meters
Horizontal sampling distance: ≥ 60 meters
Water sample storage temperature: 0 ℃ ～ 4 ℃ (± 1.5 ℃)
Air tightness of piping system: ≤ -0.07MPa
Mean trouble-free continuous running time: ≥ 1440h / time
Insulation resistance: ＞ 20MΩ
Analog interface: 4mA ～ 20mA / 0.5V ～ 2.5V
Digital input interface: switching value
Flow measurement access form: flowmeter analog signal
Dimensions: 446mm × 500mm × 1400mm (length × width × height)
Working voltage: AC220V ± 10%, 50Hz ± 1Hz
Working temperature: 0 ℃ ～ 50 ℃
Operating humidity: ≤ 85% RH