Heath Consultants Heath Data Recorder (HDR) - Manual (Page 36)

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HDR Specifications
Functionality
Profiler Data Recording: Circular log: Large memory, recording intervals include: 1 min., 5 min., 10 min., 15 min., 30
min., 60 min. Records Min/Max/Ave Press 1,2,3, Min/Max/Ave Temp 1&2, Min/Max/Ave Ambient Temp & Batt volts
Watch Log: P rovides an additional high resolution circular pressure data log. Recording options are: logging data every
second for 9 hours of memory storage or averaging 2 second data for 18 hours or 4 second ave. for 36 hours or 8 second
ave. for 72 hours (3 days) or 16 second ave. for 144 hours (6 days)
Fast logs: (3) independent, high resolution event capture logs records and captures pressure data every second
Configuration Log: Records/timestamps configuration changes made to the instrument
Calibration Log: Records the time and date when the sensors are calibrated.
Alarm log: Records/timestamps and measured values of the alarms when “Set & Reset”
System Alarms: High/Low/Delta Press 1,2,3, H/L/D Temp 1,2, Ambient Temp H/L/D, Main and back-up Battery
Pressure ranges available (shown as PSIG): 1, 3, 6, 15, 30, 60, 100, 150, 300, 500, 1000, 2000, 3000, 5000
Units of Measure : PSIG, PSIA, InH2oG, InH2oA, InHg, mmHg, kPaG, kPaA, BarG, BarA, DegF, DegC, DegK, OzsiG,
OzsiA, Torr, Inches, Feet, Centimeter, Meters, Volts, MPH, FPS, Ft^3, M^3, Amps, Milliamps.
Non-volatile Flash Memory: Prevents loss of calibration and configuration if all power is lost
Communication: Two RS 232, multi-drop addressable, Sandia and modbus ASCII. (RTU available in future release).
HDR Host: Win 7&8, Win XP & Win Vista Compatible & works with: HDR & CDR instruments
Mechanical
Housing: Aluminum
Housing Dimensions: 7.25” x 6.25” x 4.25”
Weight: 5 lbs (including battery and on pressure transducer)
Mounting: Wall, Pipe or Portable
Pressure Connections (X3): ¼” NPTF
Temperature Probe (X2): ¼” O.D. x 6” probe x 6’long armor; ¼” NPTM slip fitting
Coating: IP64, Aluminum, Powder coated paint (Heath blue) over chromate surface prep
Display Scroll: Push button switch
Security: Stainless steel padlock hasp
Electrical
Primary Power Pack: 1.5 volt; 1 D cell alkaline battery with IS protection board.
Back Up Power: 3.6 volt field replaceable lithium cell
Transducer: 10 millivolt per volt excitation; 12 point polynomial compensation
Temperature Sensor (gas and air): Integrated circuit type
Display: LCD continuous eight digits- displays Press 1,2,3,Temp 1&2, ambient temp, batt volts & any active alarms
Performance
Accuracy: +/- 0.5% of reading inclusive of linearity, hysteresis, repeatability, long term drift & temperature
Temperature: -40°F to + 170°F
Humidity: 5 – 95 % non-condensing
Primary Power Pack Life: Up to 48 months (1 second sample interval).
Back-Up Power Life: Up to 12 months (1 second sample interval).
Options
External power: Allows connecting 6V-15VDC from external power source
Inputs: Digital pulse input with electronic recording of counts over time intervals (1 min- up to 60 min)
Outputs: Pulse output closure upon alarm or pulse counting/ repeating
Communication:
Internal 2400 baud “land line” modem, Multi-drop harnesses, external Radio modem, Cell modem, IP
Modem, surge protection.
Certifications
Intrinsic Safe: UL 913 and CSA C22.2, Class I, Division 1, Group D
CE: EMC directive EN 61326-1
Corrosion Resistance: MIL-STD-810F