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                                                Innovation in Humidity and Temperature Measurement

                                                Innovation in Humidity and Temperature Measurement

                                                Product Details:

                                                • Product Type Humidity and Temperature Measurement
                                                • Usage For Measurement and Humidity
                                                • Material ABS
                                                • Weight 210-300 Grams (g)
                                                • 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

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

                                                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 (defined 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 significant 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

                                                0…100 %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 flow)

                                                Psychrometric calculations

                                                Dew or frost point (user configurable 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 flash when recording data
                                                5 sec. red flash 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)
                                                0…100 %rh, non condensing

                                                Overall dimensions

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

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