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Liquid analyzer pH or RedOx (ORP) or CL (ppm) AG-SELECT B1
-или-CL-(ppm)-AG-SELECT-B1.jpg)
AG-SELECT B1 is a high-precision liquid analyzer for measuring electrochemical indicators: pH, RedOx (ORP), free (total) organic or inorganic chlorine to choose from.
Liquid analyzers (controller) AG-SELECT B1 are equipped with a color LCD display with backlight and include a Russified menu, made in a plastic case for wall mounting.
The AG-SELECT B1 Liquid Analyzer contains galvanically isolated electronic components that provide high level of immunity to electromagnetic interference.
| Name | vendor code |
| Liquid analyzer AG-SELECT B1, 90-260V | CXB5000101 |
| Liquid analyzer AG-SELECT B1, 12V DC - 24V DC /AC | CXB5000111 |
SPECIFICATIONS
- One measurement parameter to choose from: pH or Rx or free /total chlorine or PPM measurement.
- Continuous dosing time alarm.
- Alarm signaling for concentration limits of MIN / MAX levels.
- Menu type selection: Standard / Expert.
- Russified menu.
- Start delay, measurement delay.
- Password protection of the settings made.
- The controller has a dosing control mode: constant ON / OFF and PROP. proportional.
- Two independent ON / OFF outputs (non-contact relay) for each measured parameter.
- Two independent 4-20 mA outputs for each SETPOINT.
- Liquid analyzer supports connection of flow sensor, reagent level sensor, and sensor temperature PT100 (sensors not included).
- Automatic temperature compensation (when connecting a PT100 sensor).
- The controller has a clock and a timer for daily or weekly programming of operating modes.
- Power supply voltage in standard version: 90-260 V AC 50/60 Hz; for additional Request: 12-24V DC; 24 VAC.
- Power consumption: 15W (1A peak current).
- Operating temperature range: 0 - 40 ° C.
- Dust and moisture protection class: IP65.
- PH measurement range: 0… 14 (resolution 0.01pH).
- RedOx measurement range (ORP): –1000 ... +1400 mV (resolution 1mV).
- Chlorine measurement range (free or residual): 0–2 mg /l; 0–20 mg /l; 0-200 mg /l; 0-2000 mg /l (resolution 0.001 /0.01 /0.1 /1 mg /l).
- Measurement range in PPM mode: 0–2 PPM; 0-20 PPM; 0-200 PPM; 0-2000 PPM (resolution 0.001 /0.01 /0.1 /1 PPM).
- Measured temperature range: 0–100 ° C (resolution 0.1 ° C).
- External (installation) dimensions: 200x160x90 mm.
The AG-SELECT B1 liquid analyzer is equipped with the following outputs:
- Relay output ON /OFF (NO /NC contactless relay) for controlling metering pumps or other actuators operating in ON /OFF mode (max.current 16A with resistive load; 3A with inductive load).
- Two independent ON / OFF relay outputs per measurement channel.
- Current output (analog): 4–20 mA (dynamic 0..500 Ω).
Two independent current 4-20 mA outputs per measurement channel. - TTL output: 0 - 999 pulses /min. Two independent TTL outputs per measurement channel.
- Alarm relay output ALARM ON /OFF (non-contact relay NO /NC), alarm by time of continuous dosing and limit concentration levels MIN /MAX
(max.current 5A with resistive load; 0.7A with inductive load). - Relay output AUX ON /OFF for timer control of actuators (operation on schedule)
(max. current 5A with resistive load; 0.7A with inductive load). - RS232 output (RS232 serial port) for connecting a PC or supervisor.
The AG-SELECT B1 liquid analyzer is equipped with the following inputs:
- BNC input for connecting a signal from pH or RedOx or Chlorine sensors.
- Input (plug type "Hirschmann") for connecting the power supply to the SONDA CL chlorine sensor.
- Flow sensor input.
- Input for connecting a PT100 temperature sensor.
- Input for the reagent level sensor.
- The controller has two independent inputs for a reagent level sensor per measurement channel.
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