In-Situ Level TROLL 400/500/700/700H Operators Manual - Manual (Page 8)

1-800-446-7488 8 www.in-situ.com
Product Specifications
Level TROLL 400 Instrument
General Level TROLL 400
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 1.83 cm (0.72 in.)
Length 21.6 cm (8.5 in.)
Weight 197 g (0.43 lb)
Materials Titanium body; Delrin nose cone
Output options Modbus/RS485, SDI-12, 4-20 mA
Battery type & life 2 3.6 V lithium; 10 years or 2M readings
External power 8-36 VDC
Memory
Data records
3
Data logs
2.0 MB
130,000
50
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; titanium
Calibrated Range
(Usable Depth)
Absolute (non-vented)
30 psia (11 m, 35 ft)
100 psia (60 m, 197 ft)
300 psia (200 m, 658 ft)
500 psia (341 m, 1120 ft)
Burst pressure Max. 2x range; burst > 3x range
Accuracy @ 15° C 4 ±0.05% full scale (FS)
Accuracy (FS) 5 ±0.1% (FS)
Resolution ±0.005% 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
3 years
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.