Keithley 740 System Temperature Meter -200 to 1820C Range 81 Channels in Temecula, CA, USA
Used
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Specifications
- Condition
- used
- Dimension
- 15.0in x 9.0in x 5.0in
- Shipping type
- FedEx Ground
- Manufacturing
- Does Not Apply
- Voltage / hertz
- 120V / 50Hz/60Hz
- Seven thermocouple types
- J, K, T, E, R, S, and B
- Temperature range
- -200C to +1820C
- Maximum allowable input
- 250V rms, 350V peak (for 1 minute)
- Maximum common mode voltage
- 200V peak to earth
- Maximum thermocouple loop resistance
- 1kO
- Filter settling time
- 100ms (typical)
- Scanning rate
- >20 channels/second, filter disable
- Logging interval
- 12 selectable rates from 50ms to 1 hour
- Operating environment
- 0-50C, <80% RH up to 35C
- Power requirements
- 105-125V or 210-250V, 20VA
- Imperial
- 18.0 lb x 10.8 lb x 6.0 lb
- Metric
- 45.72 cm x 27.43 cm x 15.24 cm
- Subcategory
- Meter
- Subcategory 2
- Lab equipment
- Listing ID
- 96703722
Description
Product Information
The Keithley Model 740 Scanning Thermometer is a versatile system offering high-precision temperature and millivolt measurements. Capable of interfacing with seven thermocouple types, it facilitates a temperature range from -200C to +1820C. The unit boasts an internal channel that can expand to 81 channels using Model 7057A scanner cards and additional Model 705 or 706 units. Features include automated scanning/data storage, digital calibration, open thermocouple detection, and a 100-point single channel data logger with HI/LO/AVG. Operating on 120V and 50/60Hz, this used model is in Very Good condition with minor cosmetic blemishes but functions as intended, confidently supporting a 30-day warranty.
Key Features
Expandable to 81 channels
Automatic scanning/data storage
Digital calibration with no internal adjustments
Open thermocouple detection
Specifications
Weight
Shipping Dimensions
Harmonized Code
902519
Harmonized Code Details
Seller Reviews
$750 USD