The Fluke Front Panel for the 8845A is a replacement interface component that restores full operational capability to the Fluke 8845A Precision Digital Multimeter. This assembly houses the complete user control interface, VFD dot matrix display connection, and input/output terminal architecture required for accurate measurement acquisition and instrument operation. Engineered for 6.5-digit resolution performance, the front panel maintains the electrical and mechanical specifications of the original 8845A design, ensuring uninterrupted functionality in laboratory and field test environments.
Technical Specifications
• Compatibility: Fluke 8845A Precision Digital Multimeter
• Display Interface: VFD dot matrix display connection
• Input/Output Terminals: Signal inputs and control connections per original 8845A design
• DC Voltage Measurement: 100 mV to 1000 V
• AC Voltage Measurement: 100 mV to 750 V
• DC Current Measurement: 100 µA to 10 A (100 pA resolution)
• AC Current Measurement: 1 A to 10 A
• Resistance Measurement: 10 Ω to 1 GΩ (10 µΩ resolution), supports 2×4 ohm 4-wire technique
• Frequency Measurement: 3 Hz to 300 kHz
• Basic V dc Accuracy: 0.0024% (1 year)
• Dimensions: 88 mm (H) × 217 mm (W) × 297 mm (D)
• Safety Rating: CAT I 1000 V, CAT II 600 V; compliant with IEC 61010-1, ANSI/ISA-S82.01, CAN/CSA-C22.2 No. 1010.1
– Key Features
• Dedicated button and control layout for measurement selection, range adjustments, and special functions
• Integrated input protection per applicable safety standards
• Direct interface support for remote operation via RS 232, IEEE 488.2, and Ethernet
• Compatible with SCPI, Agilent 34401A, and Fluke 45 emulation protocols
– Typical Applications
• Precision DC and AC voltage measurement in calibration labs and service facilities
• High-resolution resistance and impedance characterization
• Multi-range current acquisition from microampere to 10 A levels
• Automated test systems requiring remote command and data transfer
– Compatibility & Integration
Designed as a direct replacement for 8845A units requiring front panel service or restoration. Maintains original form factor and electrical interface, enabling drop-in installation without recalibration or firmware updates.
