LI25 series, manufactured by Flowline, Inc. is a loop-powered panel meter for safe area applications. The meter has four front panel buttons that make setup and programming easy. Five digits, bar graph, engineering units and trend arrows provide a clear and attractive presentation of the process. The square root and programmable exponent functions allow for conditioning of signals from non-linear transmitters without adding external components to the system and the convenience of scaling without a calibrated signal source make the LI25 Series the ideal choice for process display applications.
The Flowline LI25 Series consists of two models: the LI25-1001, a general-purpose loop-powered meter for safe area applications, and the LI25-2001, an intrinsically safe and non-incendive meter approved for hazardous locations. Both units feature a 5-digit LCD display with a bar graph, engineering units, and trend arrows to clearly present process data.
| Display Type | 5 Digit LCD, 0.6" High Custom Engineering Units, 20 Segment Bar graph |
|---|---|
| Display Update Rate | 2.5/second |
| Operating Temperature Range | -30 to 65°C (-40°C allowed) |
| Input Accuracy | ±0.03% of span ±1 count |
| Voltage Drop (With Backlight) | 5.7 V maximum |
| Enclosure Rating | Type 4X, NEMA 4X, IP65 |
The series includes the LI25-1001 for safe area applications and the LI25-2001 for hazardous area locations.
Recalibration is recommended at least every 12 months.
The terminals accept wires ranging from 12 to 22 AWG.