Tillhor

Ericsson Thermistor Bridge Type 4 Milliammeter Wheatstone Lab Test Instrument

Tillhor

SKU:

36127

Availability:

Usually ships within 1-2 business days.

Weight:

36.00 LBS

Brand:

LM Ericsson

Model:

Type 4

MPN:

Type 4

Type:

Thermistor Bridge

SKU:

36127

Inventory Number:

YE600

Department:

K

Seller Notes:

Sold as-is for parts or repair. Includes the main instrument unit only.

Country/Region of Manufacture:

Sweden

Form Factor:

Benchtop

Condition:

As-Is / For Parts or Not Working

Measurement Type:

Thermistor Bridge / Resistance Balance

Meter 1:

Milliamperes (Sensitive Research brand meter)

Meter 2:

Microamperes (analog panel meter)

Front Panel Controls:

Coarse Balance, Fine Balance, Modulator Control, Main Switch, Balance Amplifier

Front Panel Inputs:

Thermistor, Socket, External Detector, Main Switch toggle

Power Input Options:

AVI 30V; A052 240V; A052 200V (fuse/voltage selector on rear)

Rear Connectors:

3-pin round power connector, fuse holder, toggle switch

Power Supply Type:

Multi-voltage selector (30V / 200V / 240V)

Era / Vintage:

Mid-20th century (est. 1940s–1960s)

Ownership Plate:

Tillhor Telefon A.B. L.M. Ericsson, Avd. K, Inv. Nr. YE600

Condition Notes:

Ericsson Thermistor Bridge Type 4 sold as-is for parts or repair. Not tested; no functionality guaranteed. Enclosure shows chipping, scratches, and rust on rear panel. Meters and knobs present. Ownership plate intact.

California Prop 65 Warning:

WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov