602 - Process Trainer, Temperature

Product Dimensions
(L x W x H)
33.5" x 48" x 76" (860 x 1210 x 1930 mm)
425lbs. (193kg)

Shipping Dimensions
750lbs. (340kg)

A full size, working fluid system allowing for hands-on training in measurement and control as it relates to temperature in an industrial fluid process system. The device allows control loops to be configured employing feedback and feedforward control methods, incorporating thermocouple or RTD inputs. Variable demand and supply disturbances can be inserted using solenoid valves in combination with metered ball valves.

An industrial-quality, shell and tube heat exchanger and two immersion heaters provided within the unit, allow for the creation of a dynamic temperature control system. Both the hot and cold legs can be controlled. Common cold tap water can be used as a cooling water source and is applied through quick-disconnect fittings and valves. An optional chiller can also be provided.

A CPVC piping system provides protection from elevated process heat levels. The unit contains a 24 volt DC power supply and two air regulators with gauges. All 24 volt power sources, air sources, and function switches are conveniently located on the front panel face.

In general, the device has the look and feel of actual industrial hardware, and allows for a broad range of exercises in temperature and flow measurement and control. Through its standard features and its adaptability to optional, specialized control and measurement equipment, it can replicate many unique industrial control arrangements. Standard, user-supplied or user-specified instruments of any brand can be easily installed, either on a mounting stanchion or on a built-in 19in. instrument rack.
One-piece, welded, 1/8" wall, tubular steel frame.
Four, 4" diameter casters, two with locks.
Integral, 19" x 70" high, instrument mounting rack, with silk-screened instrument and controller panels.
Front panel faces fabricated from marine-grade 1/2" plywood and covered with a high-durability, laminate.
1/2" diameter and 3/4" diameter, CPVC piping components throughout.
Front panel-mounted, operator control panel, includes switches and pilot lights for: pump, solenoid valve, and immersion heaters, as well as control relay connections for equipment, 24 VDC power supply terminals and electric “free line” connections. A regulator with gauge controlling a 0-60 psi air supply with associated fittings and a second instrument air gauge with associated fittings is also mounted on this panel.
Master instrument air supply regulator.
Circuit breaker with GFI protection.
Two orifice assemblies with associated flanges and tubing connections.
Power distribution panel, mounted in instrument rack, including on/off power switch, GFI receptacle, fuses for all circuits, and 12 electric "free Line" connections to front panel.
Quick-disconnect fittings throughout, allowing for convenient attachment of instruments.
One diaphragm-type, industrial control valve.
One diaphragm-type, industrial, three-way control valve.
Solenoid valve allowing for creation of flow disturbances.
Four, thermowell-type thermometers.
Industrial-quality, multi-pass, shell and tube heat exchanger.
Pipe stanchion, allowing for attachment of differential pressure transmitters and pressure transmitters at varying heights.
Primary reservoir, 20 gallon capacity, high-temperature polypropylene.
Centrifugal pump, 1/2 HP.
Two, immersion-type heaters, 1.5 KW each.
24 VDC Power supply.
Process quick-disconnect hose fittings, allowing for connection to other process control trainers.
Packaging for shipment via motor freight.
#080-467-1 - Video on temperature measurement (ISA).
#080-467-2 - Video on pressure measurement (ISA).
#080-467-3 - Video on level measurement (ISA).
#080-467-4 - Video on flow measurement (ISA).
#581-012 - Textbook, "Industrial Control Electronics" (3rd edition) (Bartelt).
#582-002 - Textbook, "Measurement and Control Basics" (Hughes).
#583-002 - Textbook, "Fundamentals of Process Control" (Murrill).
#584-002 - Textbook, "Process Control Instrumentation" (Johnson).
#600-005 - Supplementary, Free-Standing Instrument Rack.
#600-008B - Storage/Lockbox Accessory
#600-0113 - Optional, 3-Unit Chiller Distribution Network
#600-024 - Orifice plate set, 3-piece (Supplemental)
#600-031 - Pitot tube flow assembly.
#600-032 - Venturi tube flow assembly.
#600-033 - Coriolis effect flow meter, Hart (Emerson, MicroMotion)
#600-034 - Paddle-type flow measurement assembly/transmitter (Omega).
#600-035 - Turbine-type flow measurement assembly/transmitter (Omega).
#600-036 - Magnetic flow measurement assembly/transmitter (Rosemount).
#600-036A - Magnetic Flow Meter Assembly, Economy (4-20 mA Output)
#600-040 - Valve Positioner, Pneumatic
#600-041 - Control valve positioner, electro-pneumatic.
#600-041F - Valve Positioner, Digital, FIELDVIEW
#600-050 - Optional device interface panel. (for adding optional instruments/motorized valves).
#600-051 - Strip chart recorder, 2-pen (Yokogawa, SR 1000) (additional).
#600-052 - Paperless Strip Chart Recorder, 2-Inputs
#600-055 - Gauge pressure transmitter (Honeywell ST-3000) (additional).
#600-056 - Differential pressure transmitter, supplemental.
#600-058 - I/P converter (Control Air) (additional).
#600-059 - 3-Valve manifold (supplemental).
#600-060 - Industrial PID controller w/panel (Honeywell UDC-3500,1/4 DIN).
#600-102 - Function generator, (optional test instrument).
#600-102E - Function Generator, Economy
#600-104 - Differential pressure gauge, low range (0-200in. H2O) (Dwyer).
#600-201 - Smart field communicator (for Honeywell ST 3000 Transmitters).
#600-205 - Digital multimeter/process calibrator (alternate calibration instrument).
#600-206 - Digital temperature calibrator
#600-207 - Digital volt/mA calibrator (Fluke, Model 715).
#602-001EH - Instrument and Control Package (Temperature)
#602-500 - Use/exercise guide, two-part (additional).
#602-PAC - PROCESS TRAINER, TEMPERATURE, Quick-Start Package (includes: #602, #602-001EH, #600-006A, #600-007, #600-011A)
•  Twenty, 36in. test leads.
•  Twenty, 60in. test leads.
•  150', 1/4in. Diameter instrument connection tubing, of two colors.
•  Fifteen, quick-disconnect nipples.
•  Ten, tubing tees.
•  Ten, tubing couplers.
•  Use/Exercise Guide
•  208/230 VAC, 50/60 Hz, city water, floor drain. Other electrical configurations are possible.
The courseware, useful in both a instructor-led and or a self-directed format, includes one of several optional textbooks, a course guide and hands-on exercises.

Exercises include:
•  Introduction to the Process Trainer, Temperature. •  Review of process instrumentation terms, abbreviations and designations •  Investigating thermocouple operating characteristics •  Temperature measurements using a thermocouple in a process •  Investigating RTD operating characteristics •  Temperature measurements using a RTD in a process •  Flow versus differential pressure for an orifice plate •  Calibration of a flow transmitter •  Calibration of a square root extractor •  Installation and calibration of an electronic flow measurement channel •  Review of process control theory terms, abbreviations, and designations •  Introduction to the Honeywell UDC 3300 universal digital controller •  Introduction to the Foxboro 762 digital controller •  Determining a temperature process’ operating characteristics •  Determining a flow process’ operating characteristics •  Open loop integral controller characteristics •  Closed loop integral control in a temperature process •  Closed loop integral control in a pressure process •  Closed loop integral control in a flow process •  Open loop proportional controller characteristics •  Closed loop proportional control in a temperature process •  Closed loop proportional control in a flow process •  Open loop proportional plus integral controller characteristics •  Closed loop proportional plus integral control in a temperature process •  Closed loop proportional plus integral control in a flow process •  Open loop proportional plus integral plus derivative controller characteristics •  Closed loop proportional plus integral, plus derivative control in a temperature process •  Closed loop proportional plus integral, plus derivative control in a flow process •  Notch tuning of a flow process •  Ultimate tuning of a flow process •  Open loop tuning of a temperature process •  Cascade control of a temperature process.

In accordance with DAC’s established policy of continuous improvement, these specifications and product descriptions are subject to change without notice. This information is the latest technical information as of the time of viewing or printing.