Precision Digital's loop-powered panel meters and indicators are designed for demanding process control applications. The 4-20 mA current loop provides power for the meters and backlighting. These meters include of an easily read display indoors or outdoors; in bright sunlight or dimly lit plants; in wet, dirty, hot, or cold environments..
PD683: Loop Leader® Loop-Powered Panel Meter Product Type: Loop-Powered Panel Meter Input: 4-20 mA Display: 0.6" (15.2 mm) LCD 5-Digit Case: 1/8 DIN, High Impact Plastic, Shallow Depth Voltage Drop: 2.0 V (5.7 V with backlight)
PD684: Loop Leader® Loop-Powered Flow Rate/Totalizer Product Type: Loop-Powered Flow Rate/Totalizer Input: 4-20 mA Display: 0.6" (15.2 mm) LCD 5-Digit Case: 1/8 DIN, High Impact Plastic, Shallow Depth Voltage Drop: 2.0 V (5.7 V with backlight)
PD688:Loop Leader® Loop-Powered Panel IS & NI Meter FM & CSA Product Type: Loop-Powered Panel Meter FM & CSA Input: 4-20 mA Display: 0.6" (15.2 mm) LCD 5-Digit Case: 1/8 DIN, High Impact Plastic, Shallow Depth Voltage Drop: 2.0 V (5.7 V with backlight)
PD689: Loop Leader® Loop-Powered IS & NI Flow Rate/Totalizer FM & CSA Product Type: Loop-Powered Flow Rate/Totalizer FM & CSA Input: 4-20 mA Display: 0.6" (15.2 mm) LCD 5-Digit Case: 1/8 DIN, High Impact Plastic, Shallow Depth Voltage Drop: 2.0 V (5.7 V with backlight)
PD662: Survivor Loop-Powered NEMA 4X Meter Product Type: Loop-Powered NEMA 4X Meter Input: 4-20 mA Display: 0.6" (15.24 mm) LCD, 3½+ Digits Case: NEMA 4X High Impact Plastic Operating Temperature: -55 to 85°C (with heater) Voltage Drop: 1.7 V (4.9 V with backlight)
PD675: Loop-Powered Non-Incendive NEMA 4X Meter with FM & CSA Product Type: Loop-Powered NEMA 4X Meter Input: 4-20 mA @ 24 VDC maximum Display: 0.7" (17.8 mm) LCD, 4½ Digits Case: NEMA 4X High Impact Plastic Operating Temperature: -20 to 65°C Voltage Drop: 5.2 VDC @ 20 mA
PD685: Loop-Powered NEMA 4X Meter Product Type: Loop-Powered NEMA 4X Meter Input: 4-20 mA @ 30 VDC maximum Display: 1.0" (25.4 mm) LCD, 3½ Digits Case: NEMA 4X High Impact Plastic Operating Temperature: -40 to 85°C Voltage Drop: 1 V @ 20 mA
PD686: Loop-Powered IS & NI NEMA 4X Meter with FM & CSA Product Type: Loop-Powered NEMA 4X Meter Input: 4-20 mA @ 30 VDC maximum Display: 1.0" (25.4 mm) LCD, 3½ Digits Case: NEMA 4X High Impact Plastic Voltage Drop: 1 V @ 20 mA
PD663: ProtEX-Lite Loop-Powered Explosion-Proof Meter Product Type: Explosion-Proof Loop-Powered Meter Input: 4-20 mA Display: 0.6" (15.24 mm) LCD, 3½+ Digits Case: Explosion-Proof cast aluminum with glass window Operating Temperature: -40 to 75°C Voltage Drop: 1.7 V (4.9 V with backlight)
PD6800: ProtEX-Pro Loop-Powered Explosion-Proof Process Meter Product Type: Explosion-Proof Loop-Powered Process Meter Input: 4-20 mA Display: 0.7" (18 mm) Backlit LCD 5 Digits Case: Die-Cast aluminum explosion-proof enclosure Power: Loop-Powered Voltage Drop: 3.0 V (6.0 V with backlight)
PD6801: ProtEX-F&I Loop-Powered Level Meter Description: Explosion-Proof Loop-Powered Level Meter Input: 4-20 mA Input Loop-Powered Feet & Inches Display: 0.60" (15.2 mm) with fractional display. Lower Display: 0.40" (10.2 mm) high, 7-digit display Case: Die-Cast aluminum explosion-proof enclosure Power: Loop-Powered Voltage Drop: 3.0 V (6.0 V with backlight)
PD6820: ProtEX-RTA Loop-Powered Explosion-Proof Rate/Totalizer Product Type: Explosion-Proof Loop-Powered Rate/Totalizer Input: 4-20 mA Display: 0.7" (18 mm) Backlit LCD 5 Digits Case: Die-Cast aluminum explosion-proof enclosure Power: Loop-Powered Voltage Drop: 3.0 V (6.0 V with backlight)
PD6870: ProtEX-One Loop-Powered Explosion-Proof Process Meter Product Type: Explosion-Proof Loop-Powered Process Meter Input: 4-20 mA Display: 1.0" (25.4 mm) LCD, 3½ Digits Case: Explosion-Proof cast aluminum with glass window Operating Temperature: -40 to 75°C Voltage Drop: 1.0 V (4.0 V with backlight)