CP10/CP12/CP15 Tubed Cold Plates

The PTC-CH Series Chassis Mount Temperature Controllers deliver the precision performance and long-term reliability you expect from a Wavelength Electronics temperature controller. PTC-CH Series controllers are found in such diverse applications as particle and droplet measurement, manufacturing machine vision systems, biomolecular interaction analysis, and more. The PTC-CH controllers operate from a single power supply between 4.5 V and 30 V, and a selection of models allows you to optimize the current output level for your application. The linear bipolar controller drives a Peltier thermoelectric cooler or a resistive heater, and the chassis-mount package integrates easily into OEM applications.PTC-CH controllers interface with a variety of temperature sensors, and the bias current is adjustable in order to maximize controller sensitivity and stability for your application. The compact chassis-mount design simplifies heatsinking and requires minimal space. PTC-CH controllers are quick to configure for your prototype project, and there are no surprises when it's time to integrate the controller into the final design. Practical Features For Real-World Conditions Built-in features make your product more robust to real-world operating conditions and minimize your electronics overhead: If the optional remote temperature setpoint signal is lost, the controller defaults to a standard "safe" temperature setpoint (25ºC when a 10 k Ω thermistor is used). The safe temperature can be changed at the factory; call for details. An on-board trimpot is used to set the output current limit to prevent over-driving the TEC, and helps protect your load from thermal runaway situations. Proportional gain is easily adjusted with an on-board trimpot. Low temperature coefficient design remains stable across a wide range of ambient conditions.When used with Wavelength's laser drivers, such as the PLD Series, these temperature controllers provide stable and reliable performance that sets your system apart from your competitors' and keeps your customers satisfied. Key Features Drive up to ±2.5, ±5.0, or ±10.0 A of linear bipolar TEC or heater current Add a booster unit to drive up to ±20.0 A Single supply operation: 5 to 30 VDC Small package: 3.0" x 3.2" x 1.1" Use a wide variety of temperature sensors Remote Output and Setpoint controls Short term stability: 0.0012°C Long term stability: 0.002°C Selectable sensor bias current Adjustable current limit Failsafe Setpoint default in case of remote temperature setpoint signal error

1 Channel; Dynamic Range >15 dB; Wavelength 780 nm; Spatial Resolution 10 cm; Measurement Range 250 m; Temperature Accuracy 1.5 °C; Optical Fiber Connectors E-2000 APC, Other Luciol Instruments’ LDT-100 high-resolution distributed optical temperature sensor measures the temperature profile across standard optical fibers. The measurement technique is based on Raman scattering. Due to the temperature dependence of the Raman scattering signal (Anti-Stokes), temperature variations along the sensing optical fiber are transformed in a variation of the backscattered signal. The LDT-100 uses photon-counting technology to achieve a high detection efficiency and very high spatial resolution. An internal temperature calibration reference makes the system ready for testing and minimizes time consuming user re-calibration. The LDT-100 also integrates OTDR testing capability which allows integrity and condition testing of the sensing optical fiber. The LDT-100 is a fully portable, simple and easy-to-use instrument, with user-friendly GUI software. A desktop version with USB interface is available as an option. If the standard models should not meet your needs, contact AMS Technologies with your requirements and together let us find the customized solution to your fiber optic measurement challenge Key Features: Fully Portable Format Measurement Range: 250 m Sampling Resolution: 2 cm (200 ps) Temperature Spatial Resolution: 10 cm Temperature Accuracy: 1.5 °C Operating Wavelength: 780 nm Optical Pulse Width: 1 ns Fiber Type: MMF 62.5/125 µm Optical Connector: E-2000 APC, Others on Request Integrated Calibration OTDR Testing Capability Dynamic Range OTDR: >15 dB Event Dead-zone OTDR: 10 cm Typical Attenuation Dead-zone OTDR (for ORL = 45 dB): 40 cm Typical Distance Accuracy OTDR: ± (10 mm + 5 x 10-5 x Fiber Length) Desktop Format Option Operating Temperature: 0 to +40 °C Weight: 3.1 kg Dimensions: 320 x 240 x 90 mm Applications: Distributed Temperature Monitoring With cm Spatial Resolution; High-resolution Temperature Profile Measurement; Temperature Surveillance; Other