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Home  >  Process Control

Process Control

Process Control

Effective process control enhances the efficiency and performance of your operation. The heart of any sophisticated process is a controller that takes input from sensors and transmitters, measures process variables, and responds with output instructions to system components via relays and switches.

Davis Instruments offers a wide range of process components including process and temperature controllers, sensors and transmitters, relays and switches, signal conditioners, I/O modules, panel meters, HMI devices, and enclosures. Additionally, we provide the technical assistance you need when help is required to find the best solution for your application. Davis Instruments’ process control products are manufactured by leading industry brands such as Eurotherm, Red Lion, OPTO22, Action Instruments, Hoffman, and Digi-Sense.


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Red Lion G306MS00 Graphic LCD Operator Interface, 5.7"; Indoor/Outdoor

  • Product Type: Operator Interface
  • Dimensions: 7" (18 cm) " H
  • Dimensions: 2-1/3" (5.8 cm) " D
Mfg Part# G306MS00
DO-45004-03
Usually ships in 14 days.
$994.00 USD/EACH

Qty:

PAXTM000:1/8 Din Elapsed/Preset Timer 85-250Vac

  • Product Type: Elapsed / Preset Timer panels
  • DIN size: 1/8"
  • Power: 85 to 250 VAC
Mfg Part#
DO-68486-22
Usually ships in 8 days.
$192.00 USD/EACH

Qty:

M-SYSTEM B3HU-0 Field Configurable Two-Wire Transmitter

  • Product Type: Signal Conditioners
  • Description: Two-wire universal temperature HART Transmitter
  • Input type: Potentiometer
Mfg Part#
DO-68467-22
Usually ships in 11 days.
$390.00 USD/EACH
$332.92 USD/EACH

Qty:

Red Lion LPAX0500 5 Digit Display with MPAXT000 Input Module

  • Product Type: Large display panel meters
  • Qty/ea: 1
  • Brand: Red Lion
Mfg Part# 68485-77 + 68485-44
DO-68495-12
Usually ships in 9 days.
$591.00 USD/EACH

Qty:

Analog input rate/totalizer, two SPDT relays, 12 to 24 VDC power

  • Input: 0 to 20 mA, 4 to 20 mA, 0 to 5 V, 1 to 5 V, and ±10 V, field selectable
  • Product Type: Analog totalizers
  • CE Compliance: Yes
Mfg Part# PD6200-7R2-CP
DO-30006-31
Usually ships in 9 days.
$449.00 USD/EACH

Qty:

Simpson 1327A (09740) Voltmeter, 0-10 VDC, 3.5 UL WV

  • Product Type: DC Voltmeters
  • Description: 31/2" DC Voltimeters
  • DC voltage: 0-10
Mfg Part#
DO-68488-89
Usually ships in 11 days.
$98.00 USD/EACH

Qty:

Precision Digital PD6801-OK1 Explosion-Proof Feet/Inches Level Meter

  • Input: 4 to 20 mA
  • Product Type: Digital level meter
  • Display: Upper: feet and inches, 0.6" (15.2 mm); Lower: seven characters, 0.4" (10.2 mm)
Mfg Part# PD6801-0K1
DO-30004-92
Usually ships in 9 days.
$899.00 USD/EACH

Qty:

Hoffman A16128JFGQRR Type 4X Enclosure, fiberglass quick-release latch, 16x12x8"

  • Product Type: Wall-Mount Enclosure
  • Material: Fiberglass
  • Inside dimensions: 15.50" x 12.00" x 8.28" (394 x 305 x 210 mm)
Mfg Part# A16128JFGQRR
DO-10500-44
Usually ships in 9 days.
$454.00 USD/EACH

Qty:

Red Lion G308A230 Graphic Operator Interface, 8" Color Touchscreen

  • Product Type: Operator Interface
  • Dimensions: 8-3/16" (20.8 cm) " H
  • Dimensions: 3" (7.3 cm) " D
Mfg Part# G308A230
DO-45004-04
Usually ships in 14 days.
$2,981.00 USD/EACH

Qty:

Red Lion PCU10104 Process Control Unit with Alarm, NEMA 4X, RS-485

  • Product Type: Process control
  • Control input: 0 to 10 VDC
  • Control input: 0/4-20 mA
Mfg Part#
DO-68486-32
Usually ships in 8 days.
$603.00 USD/EACH

Qty:

AC-powered, basic toolkit blocks, one logic and two relay outputs

  • Product Type: Nanodac paperless recorder
  • Display: 3.5" TFT
  • Qty/ea: 1
Mfg Part# NANODAC/VH/X/X/LRR/XX/TE/SV/BASIC/ENG/XXX/XXXX/XXXXX/XX/XX
DO-70002-49
Usually ships in 9 days.
$1,702.00 USD/EACH

Qty:

Eurotherm Nanodac Recorder/Controller; Loop/Prog/LRD/Ethernet/Basic; VAC

  • Product Type: Nanodac paperless recorder
  • Display: 3.5" TFT
  • Qty/ea: 1
Mfg Part# NANODAC/VH/C/P/LRD/XX/TE/SV/BASIC/ENG/XXX/XXXX/XXXXX/XX/XX
DO-70002-75
Usually ships in 9 days.
$2,261.00 USD/EACH

Qty:

M-System B3FV/UL Field Configurable Two-Wire Transmitter

  • Product Type: Isolators
  • Description: Two-wire isolator
  • Input range: -30 to +30 mA
Mfg Part#
DO-68467-23
Usually ships in 11 days.
$193.00 USD/EACH
$164.75 USD/EACH

Qty:

Cole-Parmer Loop-Powered 4-Meter Enclosure, 304 SS, NEMA 4X

  • Product Type: Panel Meter
  • Description: 304 SS, holds 4 meters
  • DIN size: 1/8"
Mfg Part#
DO-30007-68
Available for order
or call 1-888-358-4712 to order
$859.00 USD/EACH

Qty:

M5DY-A-R : Isolated Current Loop Supply, 24 V/22mA, 24V DC

  • Product Type: Signal Conditioners
  • Description: Isolated Current Loop Supply, 24 V/22 mA
  • Operating Temperature Range: 23 to 131°F º F
Mfg Part# M5DY-A-R
DO-94470-21
Usually ships in 11 days.
$170.00 USD/EACH
$145.12 USD/EACH

Qty:

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Home  >  Process Control