Description

Lascar DPM 742-BL
- 3½ Digit LCD Meter
- 4-20mA Loop Powered
- Wide Adjustment Range
- Auto-polarity on Display
- Low Volt Dropa
Panel Instrument
The DPM 742-BL gives an accurate, zero adjusted indication of a 4-20mA current. Calibration is by two multi-turn potentiometers which allow sensitive adjustment of the instrument over a very wide range. Decimal points are jumper link selectable. A low drift bandgap reference circuit ensures accurate readings over a wide temperature range. LED backlighting ensures excellent readability under low light conditions. Connection is via screw terminals. This module is supplied with a plastic mounting bezel. A waterproof seal to IP67 / NEMA 4X is achievable, using the optional BEZ 700-IP metal bezel. This is a popular part, normally stocked in high quantity and suitable for new designs.
This 4-20mA loop powered panel meter features a 3½ digit LCD with 12.7mm (0.5″) digit height and LED backlighting. Calibration is by two multi-turn potentiometers and connection to the current loop is via two screw terminals.
Panel Meters/Panel Meters Template | |
---|---|
Type (Panel Meter ) | Digital |
Style (Panel Meter) | Rectangular/Square |
Mounting (Panel Meter) | Panel Mount |
Accuracy | 0.05 min, 0.1 max(% (±1 count)) |
Size-Face Width | 3 1/2 in |
Power Supply (Panel) | DC Volts |
Temperature / PID Controllers | |
Backlit Display | Yes |
Product General Attributes | |
Unique Features | 3½ Digit LCD Meter 4-20mA Loop Powered Wide Adjustment Range Auto-polarity on Display Low Volt Drop |
Safety Approval | RoHS |
Shipping Weight | 0.08 LBS |
Country of Origin | China |
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