In-Situ Level TROLL 300/500/700/BaroTROLL Operators Manual - Manual (Page 11)

1-800-446-7488 11 www.in-situ.com
Level TROLL 700 Instrument
General Level TROLL 700
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 3.6V lithium; 10 years or 2M readings
External power 8-36 VDC
Memory
Data records
3
Data logs
4.0 MB
260,000
50
Log types Linear, Fast Linear, Linear Average, Event, Step Linear, True Logarithmic
Fastest logging rate & Modbus rate 4 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
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)
500 psia: 341.3 m (1120 ft)
1000 psia: 692.9 m (2273 ft)
Gauged (vented)
5 psig: 3.5 m (11.5 ft)
15 psig: 11 m (35 ft)
30 psig: 21 m (69 ft)
100 psig: 70 m (231 ft)
300 psig: 210 m (692 ft)
500 psig: 351 m (1153 ft)
Burst pressure Max. 2x range; burst > 3x range
Accuracy @ 15° C 4 ±0.05% 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
2 years
Up to 5-year extended warranties are available for all instruments—call for details
Footnotes See See page 9.