Ace Instruments manufactures Single Line & 2 Line Display Units for Clean Rooms suited to Johnson Controls Display Units Humidity Transmitters. The Single Line Indicator accepts 1 Analog Input from the Johnson Controls Humidity Transmitters & sensors & the 2 Line Indicator accepts 2 analog inputs from combination humidity & temperature transmitters & sensors. The inputs are selectable by DIP switches between Analog 4-20 mA or 0-10 V.D.C. for each of the inputs & the ranges are individually programmable for each input from -999 to +9999 by using the front keys. The displays are true 4 Digit Red LED 7 Segment Displays on each line with options of color & display height.
- Options of Analog Retransmission, relay output, RS485 Modbus Communication, in - built buzzer & LED alarms are available on request for all the above displays.
- Also available are 3 Line Display Units with 3 Analog Inputs from Johnson Controls Humidity, Temperature & differential pressure sensors for simultaneous display of the 3 parameters
- The displays are true 4 digits on each line with programmable range & input selection between Analog 0-10 V.D.C. or 4-20 mA
- All displays work on 24 V.D.C. or optional 24 V.A.C.
- Available in Modular or Brick Wall Mounting Enclosures with Stainless Steel Front Flush Plate. Optionally, also available in IP65 ABS Plastic Wall Mounting Enclosures.
- These Johnson Controls Displays Units can be customized for Input Power Supply, Type of Analog Inputs, Sizes of displays & enclosures types for quantity requirements.