1.1.3 LevelVent

Note:

To use the LevelVent with Version 4.5.1 Levelogger Software, the LevelVent logger must be using Firmware Version 1.000 or higher.

solinst levelvent vented water level datalogger

Figure 1-3 LevelVent Logger

Table 1–3: LevelVent Logger Technical Specifications
Level Sensor: Piezoresistive Silicon with Hastelloy Sensor
Ranges: 5, 10, 20 m (15, 30, 65 ft.)
Accuracy: ± 0.05% FS
Normalization: Automatic Temperature Compensation
Temp. Comp. Range: 0ºC to 50ºC
Temperature Sensor: Platinum Resistance Temperature Detector (RTD)
Temp. Sensor Accuracy: ± 0.05ºC
Temp. Sensor Resolution: 0.003ºC
General:  
Battery Life Estimate: 10 Years based on 1 reading/minute (in logger, not user replaceable)
Clock Accuracy (typical): ± 1 minute/year (-20ºC to 80ºC)
Operating Temperature: -20ºC to 80ºC
Maximum # Readings: 40,000 (up to 120,000 using data compression)
Memory: Continuous or Slate mode
Communication Speed: 9600 bps Solinst USB
Size: 22 mm x 178 mm (7/8" x 7")
Weight: 129 grams (4.5 oz.)
Wetted Materials: Delrin®, Viton®, 316L Stainless Steel, Hastelloy
Sampling Modes (using Levelogger Software): Linear, Event & User-Selectable Schedule with Repeat Mode, Future Start, Future Stop, Real Time View
Measurement Rates: 0.125 second to 99 hours
Barometric Compensation: Automatic

 

LevelVent Models Full Scale Accuracy Resolution
M5 5 m (16.4 ft.) ± 0.3 cm (0.010 ft.) 0.001% FS
M10 10 m (32.8 ft.) ± 0.5 cm (0.016 ft) 0.0006% FS
M20 20 m (65.6 ft.) ± 1 cm (0.032 ft.) 0.0006% FS