HVAC-211 Series
Wall Mounted Ultra Low Pressure 4-20mA Transmitter
Wall Mounted, Ultra Low Pressure Transmitter for HVAC, Clean Room Sensor Applications
Features
-Wall Mounted Package
- Screw Terminal for Easy Installation
- Ultra Low Pressure to 62Pa
- Minimal Position Sensitivity
- External Zero and Span Potentiometer for Improved Performance
- 1/8 in. ID Pressure Ports
- LED Power Indicator
- 4-20mA Output Eliminates errors caused by supply voltage variations
Applications
Positive Pressure Room Monitor
Duct Pressures
Fan Pressure Measurements
Why Choose the HVAC-211 Series
SPECIFICATIONS
Performance
±1.0% FSS
Accuracy
Response Time
< 0.1 mS
Stability
±0.2% FSS /Yr (Typical)
Load Resistance
250Ω @ 24Vdc
Thermal
Operating Temperature
-20 to 70 ̊C
Thermal Errors
±0.02% FSS/ ̊F
Compensated Temperature
-10 to 60 ̊C
Electrical
Output
4-20mA (Loop Power)
Operating Voltage
12-30 Vdc
Reverse Voltage Protection
Yes
Load Resistance
250Ω @ 24Vdc
Maximum Ratings
Storage Temperature
-40 to 85C
Supply Voltage
-16 / 32 Vdc
Overpressure
2 / 5/ 10 / 21 (2/10/20/40 In20 Ranges)
Media Compatibility
Non Ionic, Non Corrosive Gases
Mechanical Dimensions
Model Number Configuration
Contact Our Sales Team
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