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                                      Innovation in Humidity and Temperature Measurement

                                      Innovation in Humidity and Temperature Measurement

                                      Product Details:

                                      • Usage For Measurement and Humidity
                                      • Weight 210-300 Grams (g)
                                      • Material ABS
                                      • Product Type Humidity and Temperature Measurement
                                      • Type Electronic
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                                      Innovation in Humidity and Temperature Measurement Price And Quantity

                                      • INR
                                      • 1 Piece

                                      Innovation in Humidity and Temperature Measurement Product Specifications

                                      • For Measurement and Humidity
                                      • 210-300 Grams (g)
                                      • Humidity and Temperature Measurement
                                      • ABS
                                      • Electronic

                                      Innovation in Humidity and Temperature Measurement Trade Information

                                      • Cash in Advance (CID) Cash Advance (CA)
                                      • 100 Piece Per Week
                                      • 3 Days
                                      • Yes
                                      • Sample costs shipping and taxes has to be paid by the buyer
                                      • All India

                                      Product Description

                                      The new HygroLog HL20/21 series is the latest development of data loggers for relative humidity, temperature, dew point and frost point. These loggers give you the accuracy and reliability to measure and record your essential data whether it be in pharmaceutical clean rooms, storage facilities, manufacturing areas, buildings, museums or any other critical area. The HL20 and HL21 are fully compliant with FDA 21 CFR part 11 and GAMP 4 requirements for electronic records and electronic signatures (ERES).

                                      Innovation In Humidity And Temperature Measurement

                                      • Highest accuracy at 0.8 %rh and 0.2 oC
                                      • Outstanding long term stability
                                      • 20000 data point memory with date & time stamps
                                      • Programmable alarm limits
                                      • Programmable recording intervals
                                      • Psychrometric calculations of dew and frost point values available
                                      • FDA 21 CFR Part 11 / GAMP 4 compliant
                                      • USB interface
                                      • Long battery life

                                      AirChip3000 :

                                      • Temperature compensates humidity with over 30000 reference points
                                      • Dew/frost point calculation
                                      • Sensor auto-diagnostics and automatic correction
                                      • Active alarming and information
                                      • Conforms to FDA21 CFR Part 11 and GAMP4 (audit trail)

                                      Optional display :

                                      • Display of data on a clear, backlit graphic display
                                      • Battery charge indicator
                                      • Display of measured and calculated data
                                      • Function key to start and stop logging
                                      • Display resolution to 2 decimal places

                                      Data logging function :

                                      • HL20: Logs up to 20000 value pairs, relative humidity and temperature
                                      • HL21: Logs up to 20000 data values, temperature
                                      • Each record is date and time stamped (real-time clock)
                                      • Adjustable log interval
                                      • Two data recording modes: (start-stop or loop)

                                      Alarm function :

                                      Visible alarm can be programmed for the HL20 or HL21 detects the following:
                                      • Out-of-limits value (dened with HW4 software)
                                      • Communication loss with the probe
                                      • Sensor failure and sensor drift

                                      Applications :

                                      Long term recording of humidity and temperature measurements is essential in many production, storage, transportation, display and test applications as well as in buildings and museums. They provide valuable information on the levels and variation of humidity and temperature which can have a signicant impact on people, materials and objects.

                                      Technical Specification :

                                      Device type

                                      Humidity-temperature data logger with internal sensor (s)

                                      Battery type

                                      3 x AA (1.5 V) alkaline

                                      Battery life

                                      Depends on log interval and other settings.
                                      Examples based on a 30 minutes log interval:
                                      - Models w/o LC display: 20 months
                                      - Models with LC display, display sleep function set to
                                      1 minute: 13 months

                                      Low battery indication

                                      Yes (with HW4 software or with optional display)

                                      Measuring range

                                      0100 %rh / -10...60 oC

                                      Measurement accuracy at 23 oC

                                      +0.8 %rh / +0.2 oC

                                      Repeatability

                                      0.3 %rh / 0.05 oC

                                      Long term stability

                                      <1 %rh / year / < 0.1 oC / year

                                      Response time

                                      Humidity: typical 3 min.
                                      Temperature: typical 10 min. (both depend on air ow)

                                      Psychrometric calculations

                                      Dew or frost point (user congurable setting)

                                      Start-up time

                                      1.9s (typical)

                                      Data refresh rate

                                      1.7s (typical)

                                      Recording capacity

                                      HL20: 20000 value pairs HL21: 20000 values

                                      Real time clock

                                      Yes, adjustable via PC

                                      Logging modes

                                      Start-stop (recording stops when memory is full)
                                      Loop: oldest data is dumped to make room for latest data

                                      Log interval

                                      Min. 5 sec, up to1 hour in 5 sec. increments

                                      Interface type

                                      UART (Universal Asynchronous Receiver Transmitter)

                                      Optional display

                                      LC, 1 or 2 decimal resolution, backlight, alarm and low battery indication

                                      LED indicator

                                      5 sec. green ash when recording data
                                      5 sec. red ash for out-of-limit value or logger problem

                                      Housing material

                                      ABS

                                      Housing protection grade

                                      HL20: IP 40, HL21: IP65

                                      Weight

                                      About 210 g (7.4 oz)

                                      Solder type

                                      Lead free (RoHS directive)

                                      FDA / GAMP directives

                                      Compatible

                                      Operating limits

                                      -10.60 oC (models w/o display)
                                      0.50 oC (models with display)
                                      0100 %rh, non condensing

                                      Overall dimensions

                                      130 x 72 x 32 mm (5.1 x 2.8 x 1.3)

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