alpha,pH560,1/4 DIN,Industrial,Controllers,Eutech,Instruments

alpha-pH560 1/4 DIN Industrial Controllers From Eutech Instruments

 
alpha,pH560,1/4 DIN,Industrial,Controllers,Eutech,Instruments

Two Wire Transmitter

alpha,pH560,1/4 DIN,Industrial,Controllers,Eutech,Instrumentsalpha-pH560 1/4 DIN Industrial Controllers

The Eutech alpha DO 500 1/4-DIN 2-wire dissolved oxygen transmitter features improved circuitry design that prevents ground loop effects and provides high reliability in the measurement of Dissolved Oxygen.

With advanced diagnostic capabilities, excellent flexibility and minimal maintenance, the alpha 500 series transmitters are the perfect instruments to complete your systems in aquaculture, chemical processing or water and wastewater treatment industries.

Features:

  • NIST or USA pH BUFFER OPTIONS
    alpha pH 550 Monitor and 560 Controller allow user to select USA (4.01, 7.00 or 10.01) or NIST (4.01, 6.86 or 9.18) pH buffer standards during calibration.

  • CUSTOM DUAL DISPLAY LCD
    Primary and secondary displays are available for simultaneous display of pH, ORP, Conductivity and Temperature values. Allows instantaneous viewing of measured readings and setup configurations.

  • EASY PUSH-BUTTON OPERATION
    Simply calibrate or adjust setup configuration with just a few touches of the buttons. Intelligent program in alpha pH 550 Monitor and 560 Controller prompts respective buffers for easy calibration. Similarly, push-button offset adjustment makes calibration simple in the conductivity models.

  • TEMPERATURE COMPENSATION
    Compensates variance in the measured readings due to temperature fluctuations, either Automatically (with Pt 100) or Manually (Process and Calibration temperatures can be set separately).

  • PANEL OR WALL MOUNT, IP65 WEATHERPROOF HOUSING
    Meters can be mounted on the wall or in a control panel. In addition, the IP65 rated housing allows the meter to be installed outdoors or indoors. Mounting accessories are included for both types of mounting.

  • SYMMETRICAL MODE OF OPERATION
    Unique mode available in the alpha pH 550 Monitor and 560 Controller allow the meters to be operated in environments with electrical interferences. Simply configure the meter to the symmetrical mode and attach a potential matching pin.

  • EASY TO USE CONTROLLER FUNCTIONS
    Two switching contacts acting as set-point relays simplify your task of controlling various processes. Separately adjustable high and low set-point hysteresis ensure chatter-free signal at the set-points.

  • ADVANCED FEATURES FOR BETTER CONTROL
    Ability to set a time-delay up to 2000 seconds eliminates unneeded control and prevents false alarms, making it ideal for industrial environments.

  • BACK-LIT UV LIGHT PROTECTED LCD
    Back-lit display ensures easy reading even in the dark. UV light protection minimises adverse effect of exposure to sunlight.

Specifications:

Product Specification

Description
pH range
0.00 to 14.00 pH
Resolution
0.01 pH
Accuracy
0.01 pH
Temperature
-10 C to 125 C
Resolution
0.1 C
Relative Accuracy
0.5 C
Sensor
Pt100 / Pt1000 (3 wire / 2 wire) (selectable)
Temperature Compensation
Auto/Manual (reference at 25 C)
Calibration Point
Up to 2 points
Calibration Buffers
USA : 4.01, 7.00, 10.01;
NIST : 4.01, 6.86, 9.18
Input
Asymmetrical/Symmetrical
Controller Function
Limit Control
Relay Operating Parameters
LO (Relay active when measured value < set point)
HI (Relay active when measured value > set point
Time Delay
0 to 2000 seconds
Switching pH Hysteresis
1.0 pH
Contact Output
2 SPST relay
Switching Voltage/Current Power
Max 250VAC/Max 3A/MAX 600 VA
Display
Dual Display Custom LCD
Backlight
On/Off selectable
Power Requirements
110 or 220 VAC to 9 V DC Adapter
Dimension
96 x 96 x 66 mm (3.78 x 3.78 x 2.6 inch)
Weight
210 g