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 Veriteq VL 2000 series data loggers are fully validatable and designed for regulated industries/pharmaceutical applications — with NIST-traceable, ISO/IEC 17025 calibration, cGMP/FDA compliant measurement and redundant recording of temperature and humidity.
VL 2000 loggers provide the most single important feature in validatable instrumentation: all data are recorded in real-time at the point of measurement. Data is backed up with triple redundancy and maintained in a secure format for later review and reporting.
Designed for the most demanding mapping applications, the Veriteq validation system is a powerful, easy-to-use alternative to thermocouple-based equipment and bulky data acquisition systems. A complete solution, our mapping tools eliminate costly downtime from pre- and post-calibration and deliver accurate, validatable results.
Veriteq VL 2000 Series Data Loggers Features
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Portable self-contained relative humidity & temperature data logger for critical validation applications
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Equipped with internal relative humidity & temperature sensors, memory and ten-year battery
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Optional external channel for voltage or current inputs allow recording of differential pressure, level, particles, conductivity or C02
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Optional Boolean channels for door switches or alarm contacts
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Tamper-proof operation produces secure documentation for validation records
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Password-protected setup, download and calibration functions ensure integrity of collected data
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Records relative humidity (RH) and temperature without wires, power cords or connections
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Traceable instrument-grade RH and temperature measurement accuracy
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Adjustable logging intervals with multi-year data recording capacity
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Premium quality precision sensors offer exceptional in-calibration data logger performance
Veriteq VL 2000 Series Data Loggers Specifications
Internal Relative Humidity Sensor
Type of Sensor - Integrated high-accuracy capacitive polymer RH sensor
Initial Accuracy - +/-1%RH over 10% RH to 90%RH at +20ºC to +30ºC
- +/-2%RH over 10%RH to 90%RH at -20ºC to +70ºC
Resolution - 0.05% RH
1-year Accuracy - +/-2% RH over 10% RH to 90% RH at +20°C to +30°C
- +/-3% RH over 10% RH to 90% RH at -20°C to +70°C
Calibration Verification - Annual (recommended)
Internal Temperature Sensor
Initial Accuracy - +/-0.10ºC over +20ºC to +30ºC
- +/-0.15ºC over -25ºC to +70ºC
Resolution - 0.02°C at 25°C
1-year Accuracy - +/-0.15°C over 20°C to +30°C
- +/-0.25°C over -25°C to +70°C
General
Size - 2.8 x 2.1 x 0.8" (71x53x20mm); 65g (2.4 oz)
Operating Range - -35°C to 85°C (-31°F to 185°F) and 0% RH to 100% RH (non-condensing)
Interfaces - RS-232 serial, USB, Ethernet, PoE, WiFi network interface available.
Mounting - Magnetic strips; 3M Dual Lock™ fasteners
PC Software - Designed for use with vLog Software and Veriteq viewLinc(for on-going monitoring & alarming)
Clock - Accuracy: +/- 1 min./month at -25°C to +70°C
Electromagnetic Compatibility - FCC Part 15 and CE
Power Source - Internal lithium battery with life of 10 years at 1 minute sampling rate.
Memory
Memory Type - Non-volatile EEROM
Data Sample Capacity - 35,100 12-bit samples
Memory Modes - User-selectable: Wrap when memory full (FIFO), or Stop when memory full.
Memory Protection - Data retention > 20 years backup without power.
Sampling Rates - User-selectable (in intervals of 10 seconds) from once every 10 seconds to once a day.
Recording Span - Sample Interval Recording Span
- 10 seconds 2.0 days
- 1 minute 12.1 days
- 5 minutes 2.0 months
- 15 minutes 6.0 months
- 1 hour 2.0 years
Data Sheet
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