Envco – Environmental Equipment

This sensor features an interface that makes the product easy to interface to SDI-12 recorders, can be daisy-chained on one cable up to 100 feet, and operates on low power. This makes it a preferred choice for many environmental professionals with existing SDI-12 systems. The U.S.G.S. OSW accuracy enhanced calibration is an option on the 15 psig unit.

AquiStar SDI-12 Features
• SDI-12 v1.3 interface
• 0.75" diameter
• Measures pressure and temperature
• PE, PU, and FEP cable options
• Absolute and gauge versions
• Variety of ranges from 5 PSI to 300 PSI
• Optional 1/4" NPT inlet

OPERATION
INW’s SDI-12 submersible level transducer features an SDI-12 interface that makes the product easy to interface to SDI-12 recorders, can be daisychained on one cable up to 100 feet, and operates on low power. This makes it a preferred choice for many environmental professionals with existing SDI-12 systems.

APPLICATIONS
Due to its rugged construction, the AquiStar® SDI-12 Sensor can be used to replace analog sensors. Units can be used to monitor groundwater, well, tank and tidal levels, as well as for pump testing and flow monitoring.

Ordering Information
Specify Output in Meters or PSI
PRESSURE RANGES
For titanium, add TTi to the end of the part number.

Gauged (Vented)
3C160 5 PSIG
3C161 15 PSIG
3C163 30 PSIG
3C165 50 PSIG
3C167 100 PSIG
3C169 300 PSIG

Absolute (Non Vented)
3C162 20 PSIA
3C164 30 PSIA
3C166 50 PSIA
3C168 100 PSIA
3C170 300 PSIA

Cables and Reels Options
6E540 Vented PU Cable
6E543 Vented FEP Cable
6E542 Vented PE Cable
6E544 Tefzel® Cable
6E520 200’ Capacity reel
6E525 500’ Capacity reel
6E530 1500’ Capacity reel

Replacement Parts
4R012T End code adapter kit
6E410T 1/4” NPT adapter kit
6E517 Transducer cable strain relief kit
6E475 Desiccant tube refill bottle (blue gel beads) - 18 refills