3522 Chemitec in Deutschland

Beschreibung: Conducibility and Temperature Analyser

Technische Spezifikation: cod. 9700611010A Wall mounting 144x144 For conducimetric cell only Measuring ranges 00.00 - 20.00uS / 200.0uS / 2000uS / 20.00mS . Resolution 0.01/0.1/1uS / 00.01mS. Accuracy ± 0,2% f.s. Temperature: - 10,0°C /130,0°C; resolution 1°C; accuracy 1% f.s Automatic or manual temperature compensation. Graphic display to visualise simultaneously: measurement, temperature, analogue and digital outputs condition, alarms. Programming key pad with 4 keys. Function key to direct access to calibration menu. Two digital Outputs to be set for set point, with programming of working range (hysteresis/direction) as well as of the activation time. Digital output for Alarm: minimum, maximum, delay of the set point, residence time (live check), malfunction. Digital output to control the rinsing cycle of the electrode with time and interval programming.. Digital input to be set for: external command of electrode rinsing cycle or for dosing inhibition 0/4÷20mA output with limits that can be programmed within the measurement range. Possibility to simulate the outputs via a keyboard. Hardware technical features: Graphic display LCD STN 128x64 back-lighted. 4 keys programming keyboard. n. 1Input for Temperature sensor PT 100 with 3 or 4 wires (std) NTC or Pt 1000. n. 1 analogue output 0/4÷20mA 500Ohm galvanically isolated n. 4 digital outputs– Dry contact Relay n. 1 digital input - Active and already supplied n. 1 RS 485 serial output Power supply 100-240Vac 47÷63Hz ABS container for wall mounting. Mechanical protection IP66 Dim. mm. 144x144x122,5 (p)

Zustand: Neu (Unbenutzt)