Buy Tek-Trol Tek-LCD 7800B-0K0, Process and Level Indicator

info@PrimeBuy.com

1-855-969-9322
1-908-282-3332 (Intl.)

Pictures shown are for illustrative purpose only. Actual product may vary

Options and Related Products

Version:: Version: Indicator without Bar Graph

Tek-Trol, Tek-LCD 7800B-0K0, Explosion-Proof Loop-Powered Process and Level Indicator

Features:

4-20 mA Input
Modern, Sleek, and Practical Enclosure for Safe Areas
5-Digit, 0.7" (17.8 mm) Upper Display (0.6" for -0L1 Models)
7 Alphanumeric Characters, 0.4" (10.2 mm) Lower Display
SafeTouch^® Through-Glass Button Programming
Password Protection
32-Point, Square Root, or Exponential Linearization
Loop or External DC-Powered Backlight Standard
3.0 V Drop (6.0 V with Backlight)
Explosion-Proof, IP68, NEMA 4X Enclosure
HART Protocol Transparent

The Tek-LCD 7800B is one of Tek-Trol's most advanced and feature-packed explosion-proof, loop-powered indicators. The fact that this Indicator is loop-powered means that there is no need to run additional, costly power lines into a hazardous area. The Tek-LCD 7800B carries FM, CSA, ATEX, and IECEx approvals for use in hazardous areas. It features a dual-line display that can be easily scaled in the field for any 4-20 mA analog input. The display has a five-digit upper display, and a seven alpha-numeric character lower display. Two features that make the PD6800 stand out are its wide viewing angle display and SafeTouch® through-glass buttons. These buttons allow the Tek-LCD 7800B to be programmed and operated through the glass, thus eliminating the need to remove the cover in a hazardous area.

Dimensions:

Report incorrect product information

See more product information See less

We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

All sales are final

These are made-to-order items.
This product is not eligible for return or exchange unless defective.
The average lead-time is 1 or 2 weeks.

Return and Warranty

Please note that return requests for Tek-Trol items must be submitted within 14 days after the delivery date.

Technical Details

Reviews

Display

Five digits (-9999 to 99999) 0.70″ (17.8 mm) high, 7-segment, automatic lead zero blanking

Decimal Point

Upper process display has up to four decimal places or none: d.dddd d.ddd, d.dd, d.d, or ddddd

Display Update Rate

Ambient > -25°C: 2 Updates/Second
Ambient < -25°C: 1 Update/5 Seconds

Externally Powered Backlight

Voltage Range: 9-36 VDC

Display Orientation

The display may be mounted at 90° increments up to 270° from the default orientation

Over Range

Display flashes 99999

Under Range

Display flashes -9999

Programming Method

Four SafeTouch^®through-glass buttons when the cover is installed. Four internal pushbuttons when the cover is removed.

Noise Filter

Programmable - Lo, Med, Hi, or Off

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.

Alarm Indication

Flashing display plus HI/LO indicators

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

Operating Temperature Range

-40 °C to 75 °C

Storage Temperature Range

-40 °C to 75 °C

Relative Humidity

0 to 90% non-condensing

Connections

Screw terminals accept 12 to 22 AWG wire

Enclosure

Explosion-proof die-cast aluminum with glass window, corrosion-resistant epoxy coating

Mounting

May be mounted directly to the conduit. Two slotted flanges for wall mounting or NPS 1-1/2" to 2-1/2" or DN 40 to 65 mm pipe mounting.

Overall Dimensions

5.65″ x 5.25″ x 4.86″ (W x H x D)

Weight

5.00 lbs (80 oz, 2.27 kg)

Notes

* Free Ground Shipping within the continental U.S. only (excludes Alaska, Hawaii, PO Boxes and APO/FPO addresses).

Product Details

Display

Five digits (-9999 to 99999) 0.70″ (17.8 mm) high, 7-segment, automatic lead zero blanking

Decimal Point

Upper process display has up to four decimal places or none: d.dddd d.ddd, d.dd, d.d, or ddddd

Display Update Rate

Ambient > -25°C: 2 Updates/Second
Ambient < -25°C: 1 Update/5 Seconds

Externally Powered Backlight

Voltage Range: 9-36 VDC

Display Orientation

The display may be mounted at 90° increments up to 270° from the default orientation

Over Range

Display flashes 99999

Under Range

Display flashes -9999

Programming Method

Four SafeTouch^®through-glass buttons when the cover is installed. Four internal pushbuttons when the cover is removed.

Noise Filter

Programmable - Lo, Med, Hi, or Off

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.

Alarm Indication

Flashing display plus HI/LO indicators

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

Operating Temperature Range

-40 °C to 75 °C

Storage Temperature Range

-40 °C to 75 °C

Relative Humidity

0 to 90% non-condensing

Connections

Screw terminals accept 12 to 22 AWG wire

Enclosure

Explosion-proof die-cast aluminum with glass window, corrosion-resistant epoxy coating

Mounting

May be mounted directly to the conduit. Two slotted flanges for wall mounting or NPS 1-1/2" to 2-1/2" or DN 40 to 65 mm pipe mounting.

Overall Dimensions

5.65″ x 5.25″ x 4.86″ (W x H x D)

Weight

5.00 lbs (80 oz, 2.27 kg)

Return and Warranty

Please note that return requests for Tek-Trol items must be submitted within 14 days after the delivery date.

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Tek-Trol Tek-LCD 7800B-0K0 Process and Level Indicator

Identifiers

Return and Warranty

Technical Details

Return and Warranty

Reviews