Cryogenic Autotune
Temperature Controllers
CYC320 Series
Starts at
$
2300
⻬ Autotune PID
⻬ For Temperature Control from 1.4 to 800 K
⻬ Electronic Accuracy and
Control Stability to ±0.1˚C
⻬ Autotuning PID Parameters
Automatically Determined
⻬ Manual Tuning of PID
Parameters via Front Panel
⻬ Silicon Diode, 100 Ω Pt RTD,
or Thermocouple Input
⻬ Ability to Store One User Defined
Calibration Curve
⻬ RS232C Communications Standard
⻬ 25 Watt DC Heater Output
⻬ Small Rack Mount Package
⻬ Isolated Current Source Allows True
4-Wire Sensor Readings For High
Instrument Accuracy
CYC324-03, $2300, shown
smaller than actual size.
The CYC320 Series cryogenic temperature
controllers offer a simple, low cost answer to basic
low temperature control needs. They incorporate a
scroll type entry so that setup can easily be
accomplished from the front keypad. Three models
are available to accommodate either silicone diode,
RTD or thermocouple input. The operator can also
enter a user-defined curve, for a custom sensor. This
curve can have up to 97 points plus two end points.
The curve values are entered over the standard
RS232 interface.
A cryogenic system is a complex arrangement of
thermal resistances and heat capacities which are
represented by thermal mass and time constants.
The CYC320 Series analyzes this system’s operating
parameters on-line. The autotune feature increases
the user’s efficiency by automatically calculating the
correct proportional (gain), integral (reset) and
derivative (rate) control parameters within minutes.
Once set, the PID values are only modified when the
system characteristics change. Time spent adjusting or
fine-tuning the controller is eliminated, leaving the user
with more time to experiment with something other
than controller settings! Heater output of the CYC230
Series is a variable dc current for quiet, stable control.
T-11
CYC321-01 rear panel.
6.35 mm
(0.25'')
25.4 mm
(1'')
Extended Warranty
Program
SM
Specifications
CYC321: Silicon diode, 1.4 K to 475 K
CYC322: 100 Ω platinum RTD,
30 K to 800 K
CYC324: Ch-AuFe (0.07%)
thermocouple, 4 K to 325 K;
Type E: 40 K to 425 K
Type K: 90 K to 325 K
Type T: 90 K to 485 K
Curve Storage: Memory space for
one 99 point user defined curve
Display: 8 digit alphanumeric
LED display
Resolution: 0.1 (K or ˚C)
Instrument Accuracy (When Used
With):
Silicon Diode: ±0.2 mV
±0.02% rdg
100 Ω RTD: ±20 mV ±0.05% rdg
Thermocouple: ±2 µV
±0.05% rdg
System Accuracy: Instrument
accuracy plus sensor accuracy;
ranges from 0.1 K at 4.2 K to
0.6 K at 800 K
Repeatability: ±0.1 (K or ˚C)
or better (dependent on sensor
TEMPERATURE CONTROL
CHARACTERISTICS
Setpoint Resolution: 0.1 (K or ˚C)
Control Stability:
Better than ±0.1 K in a properly
designed system
Automatic Control Modes: P,
PI, or PID control user selectable
Manual Control Modes:
Proportional (Gain) 0 to 999;
Integral (Reset) 1 to 999 sec;
Derivative (Rate) 0 to 50% of
Integral Time
Heater Output: 25 Watts/1 A
at 25 V compliance
Heater Load: 25 Ω or greater.
automatic shutoff if load < 20 Ω
GENERAL
Communications: RS232C 3-wire,
half-duplex, asynchronous
transmission at 300 or 1200 baud;
RJ-11 modular socket; user may
input setpoint, heater on/off, curve
data; output data includes
temperature, setpoint, heater %,
external curve
sensitivity)
AVAILABLE FOR FAST DELIVERY!
To Order (Specify Model Number)
Model No. Price Input Type
CYC324-03 $2300 Thermocouple controller
Comes complete with sensor input connector power cord, double
banana plug for heater output and operator’s manual.
Note: Units are calibrated at no additional cost.
Ordering Example: CYC324-03, silicone diode controller,
CYC320-SHC, heater cable assembly, CY7-SD7, silicon sensor,
$2300 + 175 + 140 = $2615.
OCW-3, OMEGACARESMextends the standard 1-year warranty
to a total of 4 years ($350), $2615 + 350 = $2965.
CYC320-HTR
cartridge
heater, $70.
Response Time: 1 sec. electronic
data update rate (typical)
Power: 110 or 220 Vac selectable,
65 VA
Dimensions:
217 L x 90 W x 317 mm D
(8.5 x 3.5 x 12.5")
Weight: 2.7 kg (6 lb)
CYC320-HTR
Cartridge Heater: Nickel-Chromium
resistance wire with MgO insulation,
2 solid pins
OMEGACARESMextended warranty program
is available for models shown on this page.
Ask your sales representative for full details
when placing an order. OMEGACARE
covers parts, labor and equivalent loaners.
Accessories
Model No. Price Description
CYC320-SHC $175 Cable assembly for
CYC321 and CYC322
CYC320-HTR 70 Cartridge heater, 25 W
CYD200-C 30 RJ11 jack and 3 m (10') of cable,
RS232 adaptor
CYD200-D 51 RJ11 to DB25 adaptor, connects
RJ11 to 25-pin RS232 serial port
CYD200-DB9 51 RJ11 to DB9 adaptor, connects
RJ11 to 9-pin RS232 serial port
For information on precision calibration option yielding highest
readout accuracy, please contact our Cryogenic Applications
Engineers at 1-800-TC-OMEGA.
T-12
SM
T
One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | info@omega.com
EPG05
www.omega.com
UNITED KINGDOM
www. omega.co.uk
Manchester, England
0800-488-488
UNITED STATES
www.omega.com
1-800-TC-OMEGA
Stamford, CT.
CANADA
www.omega.ca
Laval(Quebec)
1-800-TC-OMEGA
GERMANY
www.omega.de
Deckenpfronn, Germany
0800-8266342
Karviná, Czech Republic
FRANCE
www.omega.fr
Guyancourt, France
088-466-342
CZECH REPUBLIC
www.omegaeng.cz
596-311-899
BENELUX
www.omega.nl
Amstelveen, NL
0800-099-33-44
More than 100,000 Products Available!
Temperature
Calibrators, Connectors, General Test and Measurement
Instruments, Glass Bulb Thermometers, Handheld Instruments
for Temperature Measurement, Ice Point References,
Indicating Labels, Crayons, Cements and Lacquers, Infrared
Temperature Measurement Instruments, Recorders Relative
Humidity Measurement Instruments, RTD Probes, Elements
and Assemblies, Temperature & Process Meters, Timers and
Counters, Temperature and Process Controllers and Power
Switching Devices, Thermistor Elements, Probes and
Assemblies,Thermocouples Thermowells and Head and Well
Assemblies, Transmitters, Wire
Flow and Level
Air Velocity Indicators, Doppler Flowmeters, Level
Measurement, Magnetic Flowmeters, Mass Flowmeters,
Pitot Tubes, Pumps, Rotameters, Turbine and Paddle Wheel
Flowmeters, Ultrasonic Flowmeters, Valves, Variable Area
Flowmeters, Vortex Shedding Flowmeters
pH and Conductivity
Conductivity Instrumentation, Dissolved Oxygen
Instrumentation, Environmental Instrumentation, pH
Electrodes and Instruments, Water and Soil Analysis
Instrumentation
Data Acquisition
Auto-Dialers and Alarm Monitoring Systems,
Communication Products and Converters, Data
Acquisition and Analysis Software, Data Loggers
Plug-in Cards, Signal Conditioners, USB, RS232, RS485
and Parallel Port Data Acquisition Systems, Wireless
Transmitters and Receivers
Pressure, Strain and Force
Displacement Transducers, Dynamic Measurement
Force Sensors, Instrumentation for Pressure and Strain
Measurements, Load Cells, Pressure Gauges, Pressure
Reference Section, Pressure Switches, Pressure Transducers,
Proximity Transducers, Regulators,
Strain Gages, Torque Transducers, Valves
Heaters
Band Heaters, Cartridge Heaters, Circulation Heaters,
Comfort Heaters, Controllers, Meters and Switching
Devices, Flexible Heaters, General Test and Measurement
Instruments, Heater Hook-up Wire, Heating Cable
Systems, Immersion Heaters, Process Air and Duct,
Heaters, Radiant Heaters, Strip Heaters, Tubular Heaters
click here to go to the omega.com home page
Loading...