Biaxial Linear Accelerometers from Columbia

Click for larger image
Columbia Research Labs, Inc.

Models SA-220RHT and SA-225RHT from Columbia Research Labs Inc., Woodlyn, PA, are force balance accelerometers designed as measurement while drilling (MWD) sensors for downhole well service applications. Featuring rugged construction, high-temperature performance, and low power consumption, the sensors can be used for downhole high-temperature mapping and are completely self-contained. The sensors provide a high-level, low-impedance output and weigh 3.34 oz. The Model SA-220RHT operates from ±15 VDC and in temperatures up to 200°C while the SA-225RHT operates from ±5 VDC and in temperatures to 190°C.

Contact Info

Company: Columbia Research Labs, Inc.
Country: United States (USA)
Phone number: 800-813-8471
Fax: 610-872-3882

Suggested Articles

One forecast from Cameron Chell: the best AI designers of the future won’t come from top universities


Survey of 30 chipmakers offers a good sign for research and development of self-driving vehicles, analyst says

Research dollars for AV are expected to remain, if slowed, especially for companies that see self-driving as a key to their success