- Fully-Approved Explosion-Proof & Intrinsically Safe Loop-Powered Flow Rate/Totalizers
- 4-20 mA Input Displayed with ±0.02% of Full-Scale Accuracy
- 1.5 Volt Drop (4.7 Volt Drop with Backlight)
- Top Display: Five 12-Segment Alphanumeric Characters, 0.7" (17.8 mm)
- Bottom Display: Eight 14-Segment Alphanumeric Characters, 0.4" (10.2 mm)
- 20-Segment Bargraph Standard
- Display Mountable at 0°, 90°, 180°, & 270° (No Tools Required)
- CapTouch Through-Window Button Programming with Normal and Delayed Modes
- Loop-Powered Backlight with Red Backlight for Alarm Conditions
- 8-Digit Total & Grand Total Display, Up to 13 Digits Using Both Lines
- Display Rate & Total Simultaneously
- Reset Total / Grand Total with CapTouch Button and Digital Input
- Automatic or Manual Batch Control
- Display Open Channel Flow with Programmable Exponent Feature
- 32-Point Linearization and Square Root Extraction
- (2) Open Collector Outputs Standard; Assignable to Pulse, Alarm, Timer, or Stopwatch
- (2) Optional Solid-State Relays; Assignable to Alarm, Sample, Timer, Batch Control, or Stopwatch
- Stopwatch & Timer Functions to Drive Relays & Open Collectors
- Optional Isolated 4-20 mA Analog Output
- Display Relay Runtime & Cycle Count via Relay Info Menu
- Free PC-Based MeterView XL USB Programming Software
- HART® Protocol Transparent
- Enable and Disable Backlight from Menu
- Operating Temperature Range: -40 to 75°C (-40 to 167°F)
- Installation Temperature Range: -55 to 75°C (-67 to 167°F)
- Conformal Coated PCBs for Dust & Humidity Protection
- Password Protection
- UL Listed as Explosion-Proof / Dust Ignition-Proof / Flame-Proof
- CSA Certified as Explosion-Proof / Dust Ignition-Proof / Flame-Proof
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ProtEX+ Explosion-Proof & I.S. Loop-Powered Flow Rate/Totalizers
PD6928 Left Aluminum
Models in stock
from $782.00
The ProtEX+ loop-powered explosion-proof & intrinsically safe flow rate/totalizers can be installed virtually anywhere to provide convenient and informative display of any 4-20 mA signal. They can operate down to -40°C and be installed in areas that get as cold as -55°C, however the display will cease functioning. One of the most convenient features is the dual-line display, typically used to display the flow rate on the 5-character alphanumeric top display and flow total, flow grand total, or tag on the 8-character alphanumeric bottom display. The top display uses 12-segment, and the bottom display uses 14-segment alphanumeric characters for clear indication of tags, units, or alarm messages. Further enhancing the display on these instruments is a 20-segment bargraph.
The ProtEX+ carries all major approvals including:
• UL Listed as Explosion-Proof / Dust Ignition-Proof / Flame-Proof
• CSA Certified as Explosion-Proof / Dust Ignition-Proof / Flame-Proof
• ATEX and IECEx Certified as Intrinsically Safe / Explosion-Proof
Four CapTouch through-glass buttons are available to operate the instrument without removing the cover. Free, PC-based, MeterView XL software that connects to the meter via a micro USB cable is available for programming and setup of the meters.
All models come equipped with two open collector outputs and a digital input. There are also models available with two solid-state relays and isolated 4-20 mA analog output options. The relays can be programmed for alarm indication, sample, timer, batch control, or stopwatch.
Why Should You Buy:
- Dual-Line Backlit LCD Display
- Operate to -40°C; Install to -55°C
- Pulse Input Rate / Totalizer
- Display Rate & Total Simultaneously
- Explosion-Proof & Intrinsically Safe
- Aluminum & Stainless Steel Enclosures
- Flashing Red Display / Message on Alarm
- CapTouch Through-Window Programming
- Free Programming Software
- Discrete and Analog Output Options
