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CYC325-Series
Cryogenic Dual Channel Digital Benchtop Temperature Controller
- Operates Down to 1.2 K with Appropriate Sensors
- 2 Sensor Inputs
- Supports Diode, RTD, and Thermocouple Sensors
- Sensor Excitation (Current Reversal Eliminates Thermal EMF Errors for Resistance Sensors)
CYC325-Series
From
C$
4,800.00
Product Overview
- A/D Conversion 24-bit
- Accuracy Selectable
-
Accuracy Note
PTC RTD (0 to 500 Ω : Range) : ± 0.004 Ω, ± 0.01 % of rdg
PTC RTD (0 to 5000 Ω : Range) : ± 0.004 Ω, ± 0.02 % of rdg
NTC RTD (0 to 7500 Ω : Range) : ± 0.1 Ω, ± 0.04 % of rdg
Thermocouple (± 25 mV) : ± 1 µV,± 0.05 % of rdg
Thermocouple (± 50 mV) : ± 1 µV,± 0.05 % of rdg
- Approvals CE Mark
- Baud Rate 9600 to 57600
-
Control Characteristics
PID Control Settings:
- Proportional (Gain): 0 to 1000 with 0.1 setting resolution
- Integral (Reset): 1 to 1000 (1000/s) with 0.1 setting resolution
- Derivative (Rate): 1 to 200% with 1% resolution
Manual Output: 0 to 100% with 0.01% setting resolution
Zone Control: 10 temperature zones with P, I, D, manual heater out, and heater range
Setpoint Ramping: 0.1 K/min to 100 K/min
Safety Limits: Curve temperature, power up heater off, short circuit protection
- Control Output Heater
- Control Type Manual Heater Output, Open Loop, PID Control
- Data Interface RS232
- Digital Connector Type 9 pin Sub-D
- Display Annunciators Autotune, Control input, Remote
- Display Measuring Units °C, K, mV, V
- Display Size 5.5 mm Digits
- Display Type LCD
-
Display Type Note
Display: 2-line, 20-character, liquid crystal display with 5.5 mm (0.216”) character height
Display Update Rate: 2 rdg/s
Other Displays: Setpoint, heater range, and heater output; user selected
- Electrical Connection Ceramic Isothermal Block
- Filter Averages 2 to 64 input readings
- Form factor Benchtop
- Front Panel Display Readings 1 to 4
- Heater Output Display Percentage of full power or current
- Heater Output Resolution 0.01
- Height 89 mm
- Input Type Thermocouple, RTD, Thermistor
- Input Type Note Temperature, sensor units Input Configuration: Each input is factory configured for either diode/RTD or thermocouple
- Interface Features IEEE-488 Interface Features: SH1, AH1, T5, L4, SR1, RL1, PP0, DC1, DT0, C0, E1
- Isolation Sensor inputs optically isolated from other circuits but not each other
- Keypad 20-key membrane, numeric and specific functions
- Length 368 mm
- Loops Control Loops : 2
- Measurement Type Temperature
- Number of Control Outputs 2
- Number of Inputs 2
- Operating Temperature, Max 35 °C
- Operating Temperature, Min 15 °C
- Output Detail 2 Heater output
- Output Signal None
- Power Consumption 6 W
- Resolution Sensor dependent, refer to input specifications table
- RTD Type 4-lead differential With 6-Pin DIN Connector
- Sampling Rate 10 Hz (10 updates/second)
- Sampling Rate Note To 10 rdg/s on each input
-
Sensor Input Configuration
Measurement Type: 4-lead differential
Excitation: Constant current with current reversal for RTDs Supported
Sensors: Diodes, silicon, GaAlAs; RTDs, 100 Ω Platinum, 1000 Ω Platinum, germanium, carbon-glass, CernoxTM, and RoxTM Standard Curves: CY7 and CY670, PT-100, PT-1000, RX-102A, RX-202A
Input Connector: 6-pin DIN
- Sensor Units Display Resolution Sensor dependent up to 5 digits
- Setpoint Setting Resolution Same as display resolution (actual resolution is sensor dependent)
- Settable Parameters Curve Entry, Keypad Lock-out
- Software Support LabVIEWTM driver; consult factory for availability
- Supply Power Note Standard 120 Vac, optional 240 Vac, 6%, -10%, 50 or 60 Hz, 85 VA
- Supply Power Type AC
- Supply Voltage 100 to 240 Vac
- Temp Display Resolution 0.001° from 0 to 99.999°, 0.01° from 100 to 999.99°, 0.1° above 1000°
- Tuning Autotune, PID, PID zones
- Update Rate, Max 10 rdg/s on each input (except 5 rdg/s on input A when configured as thermocouple)
- Weight 4 kg
- Width 216 mm
Description
The CY325 Series dual-channel temperature controlleris capable of supporting nearly any diode, RTD, orthermocouple temperature sensor. Two independentPID control loops with heater outputs of 25 and 2 Ware configured to drive either a 50 or 25 à™ load foroptimal control flexibility. Designed with ease of use,functionality, and value in mind, the CYC325-Series Series isideal for general-purpose laboratory and industrialtemperature measurement and control applications.
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