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> Ami model 135 liquid helium level monitor free shipping
Ami model 135 liquid helium level monitor free shipping
AMI Model 135 Liquid Helium Level Monitor The Model 135 is an advanced liquid helium level monitor which incorporates AMI's patented sample-andhold design with automatic helium level sensor vacuum burnout protection. The Model 135 is ideal for operation in systems where it is important to monitor the liquid helium level while also minimizing the helium losses. Microprocessor-based electronics provide 0.1% readout accuracy. Nonvolatile, read only memory maintains instrument calibration without battery backup. Watchdog timer circuitry and low line voltage (brownout) detector prevent microprocessor lock-up and provide fail-safe operation.
See pics for specs and details
This unit came out of a working enviroment as a working pull. Good condition. 30 day warranty/Exchange Only.
