Ace Instruments manufactures 1 Line, 2 Line & 3 Line Display Systems for Siemens HVAC Sensors for Clean Rooms suited to Siemens HVAC Sensors & Siemens HVAC Transmitters including Temperature, Humidity, Indoor Air Quality, Differential Pressure, Air Velocity etc.
- The Single Line Indicator accepts 1 Analog Input from the Siemens HVAC Humidity/IAQ/Temperature/Differential
- Pressure Transmitters & sensors & the 2 Line Indicator accepts 2 analog inputs from combination humidity & temperature transmitters, Differential Pressure sensors.
- Also available are 3 channel display systems for 3 individual analog inputs from Siemens HVAC sensors & Siemens HVAC Transmitters.
- 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. Colors are selectable between red, green & yellow for each of the 1, 2 or 3 Analog Input display lines.
- Optional 1" High Displays for each of the Analog Inputs in Red Color are also available.
- The display system for Siemens HVAC Sensors, Model AI-CRM3A-1 has an industry standard RS485 Modbus Communication, in - built buzzer & LED alarm indications built in as standard accessory.
- Also available are 3 Line Display Units with 3 Analog Inputs from Siemens 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.