General
| Size |
3.4 x 2.1 x 1" (85 x 59 x 26mm);
60g (2.7 oz) |
| Operating Range |
-95°C to +70°C (-139°F to 158°F) through probes |
| Interfaces |
RS-232 serial port; Ethernet; PoE & WiFi interfaces available |
| Mounting |
Magnetic strips; 3M Dual Lock™Fasteners; Snap-in connector locks provide secure probe connections |
| PC Software |
- viewLinc™automated monitoring, alarming & reporting
- OPC server software to add Vaisala Veriteq loggers to any OPC-compatible monitoring system
|
| Clock |
Accuracy: ±1 min./month at 0°C to +50°C (+32°F to +122°F) |
| Electromagnetic Interference |
Meets FCC Part 15 for digital devices; meets CE requirements for radiated emissions, electrostatic discharge, and radiated susceptibility. |
| Power Source |
Internal lithium battery with life of 10 years at 1 minute sampling rate. |
Multi-Application Temperature Recorder Accuracy
| Sensor |
Calibrated
Measuring Range |
Resolution |
One year Accuracy |
| V Range External Probe |
-90°C to +50°C
(-130°F to +122°F) |
0.01°C at +25°C
(0.02°F at +77°F) |
±0.35°C over -90°C to +50°C
(±0.63°F over -130°F to +122°F) |
Memory
| Memory Type |
Non-volatile EEROM |
| Data Sample Capacity |
1016 - 68,600 16-bit samples (2 channels)
1416 - 101,375 16-bit samples (4 channels) |
| Memory Modes |
User-selectable: Wrap when memory full (FIFO) or Stop when memory full. User-selectable start time and (for VL series) stop time. |
| Memory Protection |
Data retention > 20 years backup without power. |
| Sampling Rates |
User-selectable rates from once every 10 seconds to once a day. Note: 10 year battery life is specified at a 1 minute sample rate. |
| Recording Span |
Recording span depends on sample interval selected and number of channels enabled. Chart below details some typical sampling rates and length of time logger will retain data in memory before wrapping around or stopping (see Memory Modes). |
Recording Span: 1016 - 22V
Sample Interval |
1 Channel |
2 Channels |
|---|
1 minute |
1.5 Months |
23.8 Days |
5 minutes |
7.6 Months |
3.8 Months |
15 minutes |
1.9 Years |
11.5 Months |
1 hour |
7.8 Years |
3.9 Years |
Recording Span: 1416 - 44V
Sample Interval |
1 channel |
2 channels |
3 channels |
4 channels |
|---|
1 minute |
2.3 Months |
1.1 Months |
23.5 Days |
17.6 Days |
5 minutes |
11.3 Months |
5.6 Months |
3.7 Months |
2.8 Months |
15 minutes |
2.8 Years |
1.4 Years |
11.3 Months |
8.5 Months |
1 hour |
11.5 Years |
5.7 Years |
3.8 Years |
2.8 Years |
Temperature Probes: Stainless or Teflon Tip
Sensor |
Operating Range |
Color Code |
Sensor Tip |
Probe Length |
Cable Construction |
|---|
V Range external probe:EPT-23N-XXV |
-95°C to +70°C
(-139°F to +158°F)
|
|
Stainless Steel Diameter: 3.2 mm (1.8") length: 38mm (1.5") |
XX denotes length of probe in feet.
3 m(10') and 7.6 m (25') probes available. |
2mm (0.07") Diameter Teflon coated cable |
V Range external probe:EPT-22W-XXV |
Sealed Teflon Tip Diameter: 3mm (0.12") Length: 28mm (1.1") |
Temperature Probe Accessories
Thermal Dampening Block EPT-TDB for use in refrigerators and freezers. Simulates a glycol bottle to reduce viewLinc alarms generated by opening and closing a door.