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Simco FMX-002 Electrostatic Fieldmeter is a specialized handheld instrument designed to locate and measure electrostatic charge potentials in industrial and laboratory environments. While succeeded by newer models like the FMX-003 and FMX-004, the FMX-002 remains a benchmark for precision in electrostatic discharge (ESD) management. 1. Core Functionality and Measurement
The FMX-002 is primarily used to quantitatively assess the strength and distribution of static charges on surfaces. Measurement Range : It detects static voltages up to (19.99 kV) for both positive and negative polarities. Dual Range Accuracy
: The device features auto-ranging capabilities with a low range (0 to ±1.49 kV) and a high range (up to ±20 kV), maintaining an accuracy of Ion Balance Testing
: By attaching a specialized metal plate, the meter can also measure an ionizer's offset voltage (ion balance) up to 2. Operational Procedures
Effective use of the FMX-002 requires specific positioning and grounding to ensure reliable data. Calibration of Distance
: Accurate readings depend on maintaining a distance of exactly 25 mm (1 inch)
from the test surface. The FMX-002 uses two LED guide ring lights to assist; when the two light beams overlap into concentric circles, the device is at the correct distance.
: The conductive resin (ABS) case must be grounded using a supplied grounding lead to drain any existing charges and provide a proper reference point for measurement. Zeroing the Meter
: Before each measurement, the sensor should be turned toward an uncharged area and the ZERO button pressed to reset the reading. 3. Interface and Display Features
The device is designed for high readability, featuring both digital and graphical feedback. Visual Indicators
: Results are shown numerically on an LCD alongside a color-coded bar graph: indicates positive polarity, while represents negative polarity. Hold Function : A dedicated HOLD button
allows users to retain a reading on the screen, which is useful when the display is difficult to see during the actual measurement process. Power Management : To preserve its 9V battery, the meter includes an auto-off feature
that shuts the device down after approximately five minutes of inactivity. 4. Maintenance and Troubleshooting
To maintain precision, the sensor—which is the most sensitive part of the instrument—must be kept free of contaminants like water, oil, or solvents. Operation/Maintenance FMX-003 Electrostatic Fieldmeter
The Simco FMX-002 Go to product viewer dialog for this item.
is a portable electrostatic fieldmeter used for locating and measuring static charges in industrial environments. While newer models like the FMX-004 have largely succeeded it, the simco fmx002 manual top
remains a reliable tool for non-contact measurement of surface voltages. Key Features & Operation
Measurement Range: It detects static charge potentials up to ±19.99 kV at a standard distance of 25mm.
LED Guide Lights: Two LED "guide rings" converge into a concentric circle when the meter is held at the correct 25mm (1 inch) distance from the target surface.
Display: Features a color-coded bar graph (Red for positive, Blue for negative) and a digital 3-digit readout.
Control Buttons: Simple interface with Power, Zero (to tare the reading), and Hold buttons to freeze a measurement on the screen.
Ion Balance Mode: By attaching an optional metal plate, it can measure ionizer balance (offset voltage) up to ±200V. Best Practices for Use
Zeroing the Meter: Always press the "Zero" button in a static-free area before starting your measurement to ensure accuracy.
Distance Accuracy: Use the converging LED lights to maintain the exact 25mm distance; improper distance will result in incorrect voltage readings.
Grounding: For the most accurate measurements, the user should be grounded or hold the conductive plastic housing firmly.
Maintenance: Clean the sensor regularly with a soft, dry cloth. Avoid touching the sensor directly, as it is highly sensitive. Support & Resources
Manuals: Official instruction manuals for similar current models, like the FMX-004 Manual, provide relevant safety and operation guidance that applies to the older
Calibration: Manufacturers like Micro Precision offer specialized calibration services to ensure the device meets industrial accuracy standards.
Replacement Parts: Used units and accessories are occasionally available through industrial liquidators on platforms like eBay. FMX-004 - Simco-Ion
1. SAFETY WARNINGS. Simco-Ion recommends that these instructions be read completely before installation or operation is attempted. Simco FMX-002 Electrostatic Fieldmeter Calibration
Simco FMX-002 (also known as the Simco-Ion FMX-002) is a portable, non-contact digital electrostatic fieldmeter used to measure static charges. It features a compact design with two LED guide lights to ensure the correct measuring distance. Key Controls and Operation The device is operated via four main push-button controls: Red LED: Flashes when measuring high voltages (above
: Turns the unit on/off. A single beep typically indicates power-on. To bypass the Auto Power-Off
(5-minute timer), hold the power button for more than 3 seconds until you hear three beeps.
: Resets the display to zero. This should be done while pointing the sensor toward a grounded or uncharged area.
: Freezes the current reading on the display, which is useful when measuring in hard-to-see areas. MODE / Ion Balance
: Switches the unit between standard electrostatic field measurement and Ion Balance mode. Measurement Instructions Preparation
: Ensure the unit is properly grounded using the provided ground cord connected to the side jack. Distance Alignment
: Point the sensor at the target surface. Adjust the distance until the two LED guide beams
overlap to form a single concentric circle. This indicates the standard 1-inch (25mm) measuring distance. : 0 to ±1.49 kV. High Range : ±1.0 kV to ±20.0 kV.
: The bar graph shows red for positive polarity and blue for negative polarity. Ion Balance Measurement To measure the offset voltage of ionizers: Plate Installation
: Attach the metal ion balance plate to the sensor end of the device. Activation simultaneously (or the button on some variants) to enter Ion Balance mode. Measurement
: Ground the plate first to clear any charge, then hold the device in the ionized airflow. The range for this mode is typically 0 to ±200V. Maintenance and Troubleshooting Simco-Ion FMX-004 Tutorial Jun 5, 2014 SIMCO Japan - FMX002 Fieldmeter
When you look at the top portion of the LCD, you’ll see a row of icons. Here’s what each means according to the FMX-002 manual:
| Icon | Meaning | Action Required | |------|---------|------------------| | 🔋 Battery outline | Low battery | Replace the 9V battery (top compartment) | | ⚠️ +/- sign | Polarity of charge | Positive (red zone) or Negative (blue zone) | | 📏 “cm” or “in” | Distance unit | Use the slider on the top side to switch | | 🎯 Circle with dot | Zeroing complete | Flashes during auto-zero | | HOLD | Reading locked | Press HOLD button again to release |
The top of the display also shows a bar graph for relative intensity. This is useful for finding the “hot spot” of static charge without watching the numeric digits.
The Simco FMX002 manual top model represents a tool or device designed for specific tasks, offering manual control and potentially a robust construction for durability. Its exact application and features would be detailed in the product manual or manufacturer's specifications, which are essential resources for anyone using or considering the purchase of this device. Zero (to tare the reading)
If you have a specific use case or industry in mind for the Simco FMX002, or if there are particular features or operations you're curious about, providing more details could help in giving a more tailored response.
The Simco-Ion is a handheld electrostatic fieldmeter used to locate and measure static charges up to 19.99 kV and monitor ionizer balance. While the is an older model replaced by the Go to product viewer dialog for this item. and Go to product viewer dialog for this item. , the core operation remains consistent across the series. Quick Start Operating Guide
Preparation: Ensure the device is properly grounded. Hold the unit or connect the grounding lead to an earth-grounded point to ensure accurate readings.
Power On: Press the [POWER] button once while facing away from any charged objects.
Zeroing: If the display does not show 0.00, press the [ZERO] button to reset the baseline. Measurement: Aim the sensor at the target surface.
Maintain a distance of 25 mm (1 inch). Use the two LED guide lights—when the two red spots overlap into one, you are at the correct distance.
Hold Feature: Press the [HOLD] button to freeze the current reading on the display for easier recording.
Ion Balance Mode: Attach the metal ion balance plate (if equipped) to measure the offset voltage of ionizers up to ±200 V. Key Specifications
Range: 0 to ±1.49 kV (Low range); ±1.0 kV to ±20.0 kV (High range).
Distance: Fixed at 25 mm (±0.5 mm) for accurate calibration.
Power: Typically powered by a 9V battery, providing roughly 30 hours of use. Maintenance Tips
Sensor Care: Never touch the sensor plate; it is highly sensitive. If the sensor becomes contaminated, it may require professional calibration.
Battery: Replace the battery when the low-battery indicator appears to prevent measurement errors.
Storage: Always turn the unit off after use to preserve battery life; many models feature an auto-off function after several minutes of inactivity. FMX-004 - Simco-ION
Flanking the display are small visual and audible indicators: