LDSPH INSTRUMENT 90/240VAC - PH DIGITAL REGULATOR WITH TEMPERATURE READING - EMEC

Description

LDSPH INSTRUMENT 90/240VAC - DIGITAL REGULATOR FOR pH WITH TEMPERATURE READING - EMEC
With single channel/single dimming

LDSPH is a digital microprocessor regulator for pH with temperature reading.
The main working modes are: On/Off, proportional PWM and fixed PWM.
Working range: pH: 0 / 14 pH.

The information is displayed on a large LCD display. Using a revolutionary knob, the tool can be easily programmed.
LDSPH is housed in an IP65 plastic box.

INPUTS:
- Standby
- FLOW
- pH level
- pH probe
- Temperature probe

OUTPUTS:
- 1 relay output (pH)
- 1 output with optocoupler (pH)
- General alarm output

Positioned at the top right is the instrument control knob. The knob can be rotated in both directions to scroll through menus and/or pressed to select the highlighted item.
NOTE: After selecting the item, move to "OK" and press to save and exit the sub-menu. Press "ESC" to exit without saving.

Characteristics
• "Encoder" knob for instrument control
• Input for flow control
• Control from local or remote network
• Communication via web ERMES
• Permanent storage of data (without battery) with system log viewable on display
• PT100 temperature probe
• Stand-by input
• Alarms: probe damaged (probe check-up) - maximum dosage - threshold - level - flow
• Programming delayed start of the dosage (max 60 minutes)
• Automatic temperature compensation
• Display of the probe value
• Dosing systems: on/off, proportional pulse, proportional PWM and fixed PWM
• Automatic or manual dosing
• mA current output (option)

TECHNICAL DATA
- Working scales: 0/14 pH
- Inputs: Stand-by/Flow/pH level/pH probe/temperature probe
- Outputs: 1 relay output (pH)/1 optocoupler output (pH)/General alarm output

CERTIFICATION
- EC Directive 2011/65/EC (RoHS)
- Electromagnetic Compatibility 2014/30/EU
- Low voltage 2014/35/EU