Description

CS Instruments DS 52-Set Dew Point Measurement For Desiccant Dryers

CS Instruments DS 52-Set Dew Point Measurement For Desiccant Dryers The measuring range of -80…20°Ctd makes the dew point set DS 52 with alarm the ideal dew point monitor with analog output 4…20 mA. The dew point sensor FA 510 is extremely long-term stable and can be installed and removed quickly and easily under pressure by means of the screwable measuring chamber including quick coupling.

Core Operational Functions

Low Dew Point Monitoring: Measures dew point temperatures down to -80°Ctd up to +20°Ctd (-112°Ftd to +68°Ftd), engineered specifically for desiccant dryers that operate at ultra-low moisture levels.
Two-Stage Alarm Outputs: Features two freely adjustable alarm relay contacts (Pre-Alarm and Main Alarm). If moisture levels breach preset limits, the relays actuate external buzzers, flashing beacons, or trigger dryer cycle switching.
Analogue & Digital Signal Transmission: Outputs a 4–20 mA analogue signal proportional to the measured pressure dew point for SCADA/PLC integration, along with a Modbus-RTU digital interface.
Live Visual Display: The wall-mounted DS 52 unit features a 5-digit red LED process screen displaying real-time pressure dew point value and active relay status.

Specifications

Dimensions: 118 x 92 x 93 mm
Display: LED red, 7-segment,
height: 13 mm, 5-digit,
2 LED for alarm relay
Keypad: 4 keys
Input: 4…20 mA
Power supply: 230 VAC, 50/60 Hz;
option: 24 VDC or
110 VAC 50/60 Hz
Alarm outputs: 2 x relay output,
changeover contact,
250 VAC, max. 3 A
Operating temperature:
-10…+60 °C (storage temperature
-20 °C…+80 °C)
Alarm thresholds:
Freely adjustable
Hysteresis: 2 °Ctd
Analogue output: 4…20 mA = -80…
20 Ctd or -20…50 Ctd.

Features

System ready for plug-in: Everything completely wired
No time-consuming studying of the instruction manual
2 alarm contacts (230 VAC, 3 A) pre- and main alarm freely adjustable
4…20 mA analogue output
Option alarm unit: Buzzer and continuous red light

Applications

refrigeration dryers

CS Instruments DS 52-Set Dew Point Measurement For Desiccant Dryers

Core Operational Functions

Low Dew Point Monitoring: Measures dew point temperatures down to -80°Ctd up to +20°Ctd (-112°Ftd to +68°Ftd), engineered specifically for desiccant dryers that operate at ultra-low moisture levels.

Two-Stage Alarm Outputs: Features two freely adjustable alarm relay contacts (Pre-Alarm and Main Alarm). If moisture levels breach preset limits, the relays actuate external buzzers, flashing beacons, or trigger dryer cycle switching.

Analogue & Digital Signal Transmission: Outputs a 4–20 mA analogue signal proportional to the measured pressure dew point for SCADA/PLC integration, along with a Modbus-RTU digital interface.

Live Visual Display: The wall-mounted DS 52 unit features a 5-digit red LED process screen displaying real-time pressure dew point value and active relay status.

Specifications

Dimensions: 118 x 92 x 93 mm

Display: LED red, 7-segment,
height: 13 mm, 5-digit,
2 LED for alarm relay

Keypad: 4 keys

Input: 4…20 mA

Power supply: 230 VAC, 50/60 Hz;
option: 24 VDC or
110 VAC 50/60 Hz

Alarm outputs: 2 x relay output,
changeover contact,
250 VAC, max. 3 A

Operating temperature:
-10…+60 °C (storage temperature
-20 °C…+80 °C)

Alarm thresholds:
Freely adjustable

Hysteresis: 2 °Ctd

Analogue output: 4…20 mA = -80…
20 Ctd or -20…50 Ctd.

CS Instruments DS 52-Set Dew Point Measurement For Desiccant Dryers

Product Note:

Description