The Microlevel by Keller America is the smallest diameter submersible level transmitter in its class. It provides standard features
that far exceed those of higher priced transmitters offered by others, including ±0.25% FS standard (±0.1% optional) Total Error
Band over the range of 0 - 50ºC. The ability of the Microlevel to achieve this performance day after day, over a wide range of
operating conditions, makes it ideally suited to environmental monitoring applications that demand small size and high performance.
Please consult the comparison chart below to determine if the Microlevel is the best solution for your specific application. Datasheets for Acculevel, Microlevel and other products are available upon request.
| Product Comparison |
Levelgage™ |
Acculevel™ |
Microlevel™ |
| Accuracy |
±1 or ±0.5% FS total error |
±0.25 or ±0.1% FS total error |
±0.25 or ±0.1% FS total error |
| Custom Pressure Ranges |
Yes |
Yes |
Yes |
| Lowest Pressure Range |
0 to 3 ft. WC |
0 to 2 PSI |
0 to 3 ft WC |
| Highest Pressure Range |
0 to 900 ft. WC |
0 to 900 ft. WC |
0 to 900 ft. WC |
| Compensated Temp. Range |
-10 to 80°C |
-10 to 80°C |
0 to 50°C |
| Field Rangeability |
No |
Yes |
Yes |
| Pressure Output |
0 to 5V DC, 0 to 10V DC
4 to 20mA |
0 to 5V DC, 0 to 10V DC
4 to 20mA plus RS485 |
4 to 20mA and RS485 |
| Tempature Output |
No |
RS485 |
RS485 |
| Wetted Materials |
316L SS, Polyamide, Flourocarbon |
316L SS, Polyamide, Flourocarbon |
316L SS, Polyamide, Flourocarbon |
| Electrical Termination |
Vented Hytrel Cable |
Vented Hytrel Cable |
Vented Hytrel Cable |
| Relative Cost |
Lowest |
Middle |
Highest |
|
