NEWPORT 3700 CALIBRATION and NEWPORT 3700 REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the NEWPORT 3700 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   NEWPORT 3700   Description / Specification:    
NEWPORT 3700 14 A / 24 V High-Power Thermoelectric Temperature Controller

The Newport 3700 TEC Controller provides a 336 W bipolar output for operation with thermoelectric (TE) coolers and replaces legacy Model 3150. At the unit's heart, DSP based controls allow for PID settings with fast settling times. Computer interface is possible via a USB terminal. All pertinent TE parameters, ITE, VTE, temperature sensor (° C, R, Amp, or Volts) are measured and presented on the four line alphanumeric LCD display. All standard temperature sensors including thermistors, platinum RTD, AD590/592 and LM335 IC sensors are supported without an additional interface needed. Sensor calibration constants are easily programmed for direct readout in ° C. Protection features include: ITE Limit, Hi and Lo Temperature Limits, Voltage Limits, Sensor Open and TE Open Detection. Specifications. TE Current: -14.00 to +14.00 A . TEC Short-Term Stability (1 h): 0.0009 °C. TEC Output Long-Term Stability (24 h): 0.0019 °C . TEC Ripple/Noise (rms): <1 mA. ITE Current Resolution: 1 mA. Output Power: 336 W. Temperature Coefficient: < 0.0005 °C/°C. TEC Current Limit Accuracy: ± 0.3 % FS. Display Controls: Brightness, contrast (optimizes viewing angle). Display Type: 4-line by 20 character alphanumerical, and seven segment display. Display Backlighting Green LED.



 

Standard Calibration $460.00 *
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*This is a Web introductory price for one calibration of the NEWPORT 3700. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Bit Error Ratio (BER)
Bit Error Ratio (BER) is the ratio of errors caused by the number of bits in a data stream that have been altered due to noise, interference, distoriton or bit synchronization errors.

Flatness
Variation of insertion loss on the passband of an optical device.

Polarization Dependent Loss (PDL)
Polarization Dependent Loss is the difference between the maximum and minimum values of loss due to the variation of the polarization states of light propagating through a device. PDL is expressed in decibels. Calculated by; PDL = 10 log10 (Ep/Es), where EP and ES are the measured diffraction efficiencies for P- and S-plane polarized incident light, respectively.

Return Loss (RL)
Return Loss (RL) is the ratio of the incident power to the reflected power expressed in dB. RL = 10log (Pin/Pback)

Wavelength Resolution
Wavelength Resolution is the smallest possible displayed wavelength increment/decrement.

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