LCR DATA BRIDGES
LCR Databridge Model 6458.  0.1% nominal accuracy, 100/120Hz,  1kHz, 10kHz

6458 LCR Bridge is an economically priced, automatic and microprocessor controlled LCR bridge with a basic accuracy of 0.1%. 

The model 6458 LCR Bridge is an economically priced, automatic and microprocessor controlled LCR bridge
with a basic accuracy of 0.1%. 
It offers three measurement frequencies
and is housed in a 19”/2U case. 

The rack mountability and the IEEE-488 and RS232 interface make it ideal for any automatic test system.

For price and info please email sales@hotektech.com or call 253-927-6186 ext. 1

Related Instruments LCR Meters
Bridges Wheatstone, Kelvin
Component Testers
Ohmmeters
Insulation Testers
Digital Multimeters
19” rack mounting
Measures R, L, C, Q and D automatically. 
0,1% of reading basic accuracy. 
Twelve decades of LCR measurement. 
3 selectable measurement frequencies: 100/120* Hz, 1 kHz or 10 kHz. 
5-digit LED display with automatic decimal point position. 
User prompt facility for best accuracy. 
Selectable series or parallel measurement modes. 
Automatic indication for overrange or underrange. 
Easy manual operation by means of 8 keys on the front panel. 
Full auto ranging and automatic component identification. The instrument itself distinguishes between L, C and R when the component is connected. A manual override enables the minor term to be displayed. 
Capacitance residue up to 99.9pF in the test leads or adaptors can be compensated for. 
Validity of measurement after 1 second maximum. 
2 measurements per second. 
Actual measured value can be frozen on the display with the HOLD function. 
Connection to the instrument can be via either the 4 integral BNC sockets on the front panel or those on the rear panel for easy system cabling. 
Selectable internal 2V bias Voltage for measurement of electrolytic capacitors. 
External bias voltage up to 50V possible. 
Input protection against charged capacitors up to 10mF and 50V. 
IEEE-488 and R5232 interface with address selector is provided at the instrument’s rear as standard. 
Detailed operation manual.

* 120 Hz measurement frequency available as factory-fitted option.

Specifications

Basic Accuracy 0.1% of reading, ±1 digit
R Measurement Range  0.1mΩ — 990MΩ
Ultimate Resolution 0.1mΩ
Conditions for Basic Accuracy 100 Hz/120Hz:- 2Ω - 1MΩ, 1 kHz:- 2Ω -500kΩ, 10kHz:- 2Ω - 100kΩ
L Measurement Range  0.001mH —9900H
Ultimate Resolution 0.001mH
Conditions for Basic Accuracy 100Hz:- 4mH - 2000H, 1kHz:- 400mH - 200H, 
10kHz:- 40mH - 10H
C Measurement Range  0.001pF —99mF
Ultimate Resolution 0.001pF
Conditions for Basic Accuracy 100Hz:- 4nF - 2000mF, 1kHz:- 400pF - 200mF, 
10kHz:- 40pf - 10mF
Q Measurement Range  0.001- 999
Ultimate Resolution 0.001
Conditions for Basic Accuracy 0.25 - 4
D Measurement Range  0.001- 999
Ultimate Resolution 0.001
Conditions for Basic Accuracy 0.25 - 4
Maximal Voltage on Component  0.3V rms
DC-Bias Voltage  2V internal (selectable) or up to 50V external
Measurement Modes   Series or parallel equivalent circuit
Measurement Update Rate  2 per second
Temperature Range 0°C - 50°C
Power 95V to 125V or 195V to 255V, 48 - 63Hz
Dimensions 19" x 302mm x 2U
Weight 5.6 kg

Ordering Information

Model  Description 
6458 Automatic 0.1% LCR Databridge in 19” case 

Accessories

Adaptor 6612, 6613
Application software package 6453

Please email sales@hotektech.com or call 253-927-6186 if you are interested in a purchase, or
  need additional information.

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