Field Instruments

Product Overview

The REED R5805 Voltage/Current Simulator is a precision handheld instrument designed for sourcing and simulating accurate voltage and current signals for calibration and testing tasks. With a clear six-digit display, built-in LED flashlight, and rugged construction, it offers versatile functionality in a compact field-ready device.

Key Features

• Supports both voltage and current sourcing for versatile calibration tasks
• 6-digit back-lit LCD for high readability
• Built-in LED flashlight for low-light or cabinet testing
• Kick-stand and optional magnetic hanger allow secure hands-free operation
• Auto shut-off, low-battery indication, and long battery life
• Ideal for testing transmitters, data loggers, controllers and signal wiring

Technical Specifications

Brand: REED Instruments
Model: R5805
Type: Voltage / Current Simulator

Voltage Output

• Output Range: –1.000 to 11.000 V DC
• Resolution: 0.001 V
• Accuracy: ±0.05% of reading + 0.002 V

Current Output

• Output Range: 0.000 to 30.000 mA
• Resolution: 0.001 mA
• Accuracy: ±0.05% of reading + 0.004 mA

General Specifications

• Display: 6-digit back-lit LCD
• Built-in flashlight: Yes
• Kick-stand: Yes
• Magnetic hanger compatible: Yes
• Auto shut-off: Yes
• Power supply: 3 × AA batteries
• Battery life: Approx. 20 hours
• Operating Temperature: 0 °C to +50 °C
• Dimensions: Approx. 191 × 90 × 53 mm
• Weight: Approx. 500 g

Applications

• Calibration of analog instrumentation including 4–20 mA loops and 0–10 V signals
• Simulation and testing of voltage/current inputs to PLCs, SCADA systems and control panels
• Verification of signal wiring and transmitters in process automation
• Educational and laboratory use for electronics and control systems training
• Industrial maintenance: instrumentation verification in HVAC, utilities, manufacturing and analytics

Why Buy from FieldInstruments.lk?

• 100% genuine REED Instruments products
• Competitive pricing and fast delivery across Sri Lanka
• Local support and calibration advice for signal simulation devices
• One-stop supplier for industrial instrumentation, automation and calibration tools

The REED R5805 offers precise signal generation in a rugged portable design — an excellent choice for professional calibration and signal simulation tasks.

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Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk