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Humidity recorders: Veriteq SP-2000 precision relative humidity recorder
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Specifications for the Veriteq Spectrum 2000 line of precision temperature and relative humidity recorders.
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| Description |
Self-powered relative humidity recorder complete with on-board temperature and humidity sensors, non-volatile memory, 10-year battery, and precision clock. |
Internal Relative Humidity Sensor
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| 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
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| Operating range |
-35°C to +85°C, 0% RH to 100% RH |
| 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
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| Initial Accuracy |
+/-0.10ºC over +20ºC to +30ºC
+/-0.15ºC over -25ºC to +70ºC
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| Operating range |
-35 to +85°C (-31 to 185°F) |
| 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
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| Size |
2.8 x 2.1 x 0.8" (71x53x20mm);
60g (2.2 oz) |
| Operating Range |
-35 to 85°C (-31 to 185°F)
and 0% RH to 100% RH |
| Interfaces |
RS-232 serial, USB, Ethernet, WiFi network interface available. |
| Mounting |
Magnetic strips; 3M Dual Lock™ fasteners |
| PC Software |
Compatible with the following software packages: Veriteq Spectrum, Veriteq sGo (for Palm OS), Veriteq viewLinc (for on-going monitoring & alarming), Spectrum Excel Add-in, and Spectrum API (for custom applications). |
| Clock |
Accuracy: +/- 1 min./month at
0 to 50° C. |
| Electromagnetic Compatibility |
FCC Part 15 and CE |
| Power Source |
Internal lithium battery with life of 10 years at 1 min. sampling rate. |
Memory
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| Memory Type |
Non-volatile EEROM |
| Data Sample Capacity |
26,900 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 |
1.6 days |
| 1 minute |
9.4 days |
| 5 minutes |
1.6 months |
| 15 minutes |
4.6 months |
| 1 hour |
1.5 years |
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