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Humidistat-Duct
ACI Duct Humidistat Series for Commercial and Industrial Humidity Control
- Polyga® sensing element resists moisture damage
- Controls humidifiers, dehumidifiers, and HVAC equipment
- Available with internal or external setpoint adjustment
- Designed for commercial and industrial duct applications
Product Overview
- Accuracy Detail Above 50% RH: ± 3-3.5% RH
- Air Velocity, Max 1575 FPM
- Air Velocity Note Permissible Air Velocity (Maximum) with gauze protection: 2970 ft/min (15 m/sec)
- Cable Connection M20 Compression Fitting
- Control Output SPDT Relay
- Control Type On/Off
- Electrical Connection Screw Terminal
- Enclosure Material Fire-retardant ABS Plastic
- Hysteresis 4-5% RH, fixed
- Media Type Air
- Operating Humidity 0 to 95% RH, non-condensing
- Operating Temperature, Max 60 °C
- Operating Temperature, Min 0 °C
- Relative Humidity The RH condition is non-aggressive air
- Relay Rating 15 A resistive @ 250 Vac
- Response Time < 120 sec for 63% step change, at 394 ft/min (2 m/sec)
- RH Measurement Range 0 to 100% RH
- Sensing Element Polyga® bands of multi-synthetic fibers, water-resistant, washable, saturation without damage
- Series ID Humidistat-Duct
- Setpoint 30-100% RH
- Sheath Material High-grade steel
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -30 °C
- Weight 1.6 lb
- Wire Gauge 14 AWG
ACI Duct Humidistats use a Polyga® multi-synthetic fiber sensing element for dependable humidity monitoring and control. Designed for commercial and industrial HVAC systems, they control humidifiers, dehumidifiers, compressors, valves, relays, and other electrical equipment.
PDFs & Manuals
