Technical Specifications
General
| Item | Loop-Powered Feet And Inches Level Indicator |
|---|---|
| Display | Upper: Five digits (-9,999 to 99,999) 0.70″ (0.05 ft) high, 7-segment, automatic lead zero blanking. |
| Display Update Rate | Ambient> -25°C (77°F): 2 Updates/Second |
| Display Orientation | Display may be mounted at 90° increments up to 270° from default orientation. |
| Programming Method | Four SafeTouch® through-window buttons when cover is installed. Four internal pushbuttons when cover is removed. |
| Noise Filter | Programmable Lo, Med, Hi, or Of |
| Recalibration | Recalibration is recommended at least every 12 months. |
| Max/Min Display | Max/Min readings reached by the process are stored until reset by the user or until power to the meter is turned off. |
| Password | Programmable password restricts modification of programmed settings. |
| Advanced Functions | Live input calibration, linearization, square root, or programmable exponent |
| Non-Volatile Memory | All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost. |
| Normal Mode Rejection | 64 dB at 50/60 Hz |
| Relative Humidity | 0 to 90% non-condensing |
| Enclosure | NEMA 4X, IP65 |
| Brand | Tek-Trol |
| Manufacturer Part | Tek-LCD 7802A-0K1 |
| Country of Origin | Made in the United States |
Performance
| Operating & Storage Temp. Range | -40°C to 75°C (-40°F to 167°F). |
|---|
Connections
| Connections | Screw terminals accept 12 to 22 AWG wire |
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Download Installation & Maintenance Manual (PDF)
