In-Situ Level TROLL 300/500/700/BaroTROLL Operators Manual - Manual (Page 9)

1-800-446-7488 9 www.in-situ.com
Product Specifications
Level TROLL 300 Instrument
General Level TROLL 300
Temperature ranges 1
Operational: -20-80° C (-4-176° F)
Storage: -40-80° C (-40-176° F)
Calibrated: -5-50° C (23-122° F)
Diameter 2.08 cm (0.82 in.)
Length 22.9 cm (9.0 in.)
Weight 245 g (0.54 lb)
Materials Stainless steel body; Delrin nose cone
Output options Modbus/RS485, SDI-12, 4-20 mA
Battery type & life 2 3.6V lithium; 10 years or 2M readings
External power 8-36 VDC
Memory
Data records
3
Data logs
1.0 MB
65,000
2
Log types Linear, Fast Linear, and Event
Fastest logging rate &
Modbus rate
2 per second
Fastest SDI-12 & 4-20 mA
output rate
1 per second
Real-time clock Accurate to 1 second/24-hr period
Sensor Type/Material Piezoresistive; stainless steel
Range
Absolute (non-vented)
30 psia: 10.9 m (35.8 ft)
100 psia: 60.1 m (197.3 ft)
300 psia: 200.7 m (658.7 ft)
Burst pressure Max. 2x range; burst > 3x range
Accuracy @ 15° C 4 ±0.1% full scale (FS)
Accuracy (FS) 5 ±0.2% FS
Resolution ±0.01% FS or better
Units of measure
Pressure: psi, kPa, bar, mbar, mmHg, inHg, cmH
2
O, inH
2
O
Level: in, ft, mm, cm, m
Temperature Sensor
Accuracy & resolution ±0.1° C; 0.01° C or better
Units of measure Celsius or Fahrenheit
Warranty
1 year
Up to 5-year extended warranties are available for all instruments—call for details
Footnotes
1 Temperature range for non-freezing liquids
2 Typical battery life when used within the factory-calibrated temperature range.
3 1 data record = date/time plus 2 parameters logged (no wrapping) from device within the factory-
calibrated temperature range
4 Across factory-calibrated pressure range
5 Across factory-calibrated pressure and temperature ranges
Specifications are subject to change without notice.
Delrin is a registered trademark of E.I. du Pont de Nemours and Company.