The SERVAIRE-E100 rack mount bidirectional airflow measurement device can detect very small pressure differentials (as low as 0.0002″ H₂0) across containment zones by measuring the airflow bleed across a false server. Temperature measurement of the bleed airflow path is also provided.
Probe and Sensor Node Configuration
1 bi-directional bleed sensor in a single rack mount housing
Listings and Compliance
FCC: This device complies with Part 15 of the FCC rules
RoHS2: This device is RoHS2 compliant
Environmental Limits
Temperature: -20 to 160 ⁰F [-28.9 to 71.1 ⁰C]Humidity: (non-condensing) 5 to 95%
Sensing Node Sensors
Self-heated sensor: Two precision, hermetically sealed, bead-in-glass thermistor probes
Temperature sensor: One precision, hermetically sealed, bead-in-glass thermistor probe
Sensing Node Housing
Material: Glass-filled Polypropylene
Sensor Potting Materials: Waterproof marine epoxy
Airflow Measurement
Accuracy: ±2% of reading to NIST-traceable airflow standards (includes transmitter uncertainty)
Calibrated Range: -2,000 to 2,000 fpm [-10.16 to 10.16 m/s]Approximate Pressure Range: -0.5 to +0.5 in. H₂O [-124.54 to +124.54 Pa]Calibration Points: 9
Temperature Measurement
Accuracy: ±0.15 ⁰F [0.08 ⁰C] to NIST-traceable temperature standards (includes transmitter uncertainty)
Calibrated Range: -20 to 160 ⁰F [-28.9 to 71.1 ⁰C]Calibration Points: 3A
Power Requirement
110 VAC @ 8V-A
Power Redundancy
Dual independent redundant power supplies
User Interface
16-character LCD display and 4 button interface
B.A.S. Connectivity SERVAIRE-E100
One isolated Ethernet (simultaneously supported BACnet Ethernet or BACnet IP, Modbus TCP and TCP/IP) network connection – supports up to 10 simultaneous connections
Airflow (or Pressure) Alarm
Type: Low and/or high user defined setpoint alarm
Tolerance: User defined setpoint
Delay: User defined
Reset Method: Manual or automatic
Visual Indication: Yes, LCD display
Network Indication: Yes
System Status Alarm
Type: Sensor diagnostic system trouble indication
Visual Indication: Yes, LCD display
Network Indication: Yes
Standard 1U Rack Height Enclosure: 1.75H x 19W x 12D in. [44.5 x 482.6 x 304.8 mm]
