Home  >  TEC Controllers  >  Wavelength Electronics  >  RHM5KCH

 

Laser Diode TEC Controller, 135 Watts

$229.00   Ships: Stock | Model RHM5KCH

Key Features
  • Up to 5 Amps Drive Current to Peltier/TEC
  • Single input supply: +5 VDC to +30 VDC
  • Linear Stability: 0.001 °C
  • Supports Thermistors, IC sensors or RTDs
  • Temperature Setpoint, Proportional Gain, and Limit Voltage are user adjustable
  • Selectable sensor bias current
  • Adjustable current limit
  • PID control

Price and Delivery Quote

You will receive factory-direct price with no mark-ups

Technical Questions for this Product

ASK AN ENGINEER

Questions route directly to the correct Product Engineer

Why do Scientists & Engineers Choose Laser Lab Source?

  • NO SALES PERSON. Get direct access to the correct product ENGINEER. learn more »

  • NO MARK-UP's. Manufacturer's set their own lowest direct pricing. learn more »

  • LEADING BRANDS. We make it simple to buy from top Global suppliers. learn more »

Customers Also Considered:

MODEL RHM5KCH
PRICE $229.00
General SPECIFICATIONS
  • Temperature Control Output Current: 0 - 5 Amps (unipolar)
  • Temperature Stability: 0.001°C over one hour
  • Supply Voltage: +5 to +30 VDC
  • Operating Temperature: 0 to 70 ˚C
  • Storage Temperature: -40 to +150 ˚C
  • Size (WxDxH): 2.1 x 2.1 x 0.8 inches
  • Weight: 4 ounces

Product Overview:

The RHM5K-CH is a precision unipolar temperature controller that operates from a single DC supply.It can be used to achieve control at off-ambient temperatures. It uses a PID control loop to drive resistive heaters or TEC coolers.

This product is ideal for applications where temperature stability is critical and space is tight, such as heated optics (non-condensing circumstances), CCDs, preheated liquids and chamber stabilization

The RHM offers a high level of stability and can drive up to 5 A with a small footprint. On-board 12-turn trimpots control temperature setpoint, proportional gain, and output voltage limit. A single 10-pin terminal strip provides easy access to the DC supply, sensor, resistive heater, and measurement connections.

The RHM5K-CH is suited for applications where heating or cooling (not both) is required.

The jumpers can be accessed with the cover removed. The optimal sensor voltage range is 200 mV to (V+ - 2.7 V) with an absolute maximum of 7 V. Maximum Output Current is dependent on the supply voltage and the resistance of the sensor.

The RHM5K-CH operates from a single power supply. Connect a positive voltage to V+ (pin 5) and GND (pin 6). The actual temperature can be monitored on pin 2 of the output connector.

Why do Scientists & Engineers Choose Laser Lab Source?

  • Get DIRECT, Fast Tech-Support from the Product Engineer, No Sales Person in the Middle

  • Get the Lowest Price, Factory Direct, No Mark-Up's, Suppliers Post their Own Price

  • Get a 30 Day Evaluation Period with No Risk Return on Most Products, Check Availability