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 2000
Humidity Recorder Datasheet
250KB Acrobat File
2 Pages
Related Information
Veriteq Validation System Overview
Validation System Components
vLog Software
Common questions
Validation protocol
Sample Documents
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Services
Industry Solutions
Validation Data Logger Rentals
Articles & White Papers
Veriteq's Solution for 21 CFR Part 11 Compliance
"Catching the Drift: What the specifications of your Humidity Measurement Device might be missing"
-as published in Cal Lab 2008
Solutions
Clinical
Trial Refrigerator & Freezer validation
Pharmaceutical chamber validation
Stability Studies
Pharmaceutical warehouse
validation
Veriteq loggers used to help with large Biotech company relocation
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Validatable
Relative Humidity Data Loggers
Veriteq's VL 2000 series 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.
Our loggers provide the most single important feature in validatable instrumentation: all data are recorded in real-time and maintained in a secure format for later review and reporting.
For non-regulated applications, please see our SP 2000 data logger specifications.
- Portable self-contained relative humidity & temperature data
logger for critical validation applications
- Equipped with internal relative humidity & temperature sensors,
memory and ten-year battery
- Tamper-proof operation produces reliable and secure documentation
for validation records
- Password-protected setup, download and calibration functions ensure
integrity of collected data
- Records relative humidity (RH) and temperature without wires,
power cords or connections
- Traceable instrument-grade RH and temperature measurement accuracy
- Adjustable logging intervals with multi-year data recording capacity
- Premium quality precision sensors offer exceptional in-calibration
data logger performance
Technical 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 rates from once every 10 seconds to once a day. * Battery life specified with a sample rate of 1 minute or longer. |
| 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 |
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