
( Brand: Grainger Approved ), ( Part Type: Digital Panel Meter ), ( Manufacturer Part Number: 12G512 ), ( UPC: 190735384138 )
The Grainger 12G512 Digital Panel Meter is a versatile and accurate measuring instrument designed for various industrial applications. This meter is specifically built to measure and display frequency values within the range of 20 Hz to 199.9 Hz, ensuring precise measurement and monitoring of electrical systems and machines.
The Digital Panel Meter features a high-resolution, 4-1/2-digit LCD display that vividly illustrates the measured value. The large digits are easy to read from a distance and enable quick comprehension of the data being presented. The backlight function ensures optimal readability even under low-light conditions, enhancing operational efficiency and safety.
Equipped with an automatic zero reset function, the meter automatically adjusts to the zero value following a power interruption or when the measured value falls below a preset limit. This feature significantly simplifies calibration processes and maintains measurement accuracy over extended periods of use.
The 12G512 Digital Panel Meter comes with an adjustable sensitivity range, allowing users to customize the input signal level to suit specific measurement requirements. Furthermore, it offers automatic stability check and Self-Diagnostic functions that ensure continuous and reliable performance.
This Grainger Digital Panel Meter complies with various industrial standards, such as CE, UL, CSA, and EAC, making it a trustworthy and dependable measuring device in various industries. Susceptible to pulse, DC, and AC input signals, the meter offers excellent versatility and flexibility to cater to multiple applications.
The front panel is equipped with a user-friendly keypad, enabling simple operation of various functions using a few intuitive keystrokes. With a robust design and a proven track record, the Grainger 12G512 Digital Panel Meter is an excellent choice for anyone seeking an accurate, dependable, and easy-to-use measuring instrument.
Dimensions: 4.06" (L) x 1.61" (W) x 1.61" (H)
Operating Temperature: -25 C to 70 C
Input Voltage: 100-240V AC, 50/60Hz
Input Impedance: 1.5 M for AC measurements
Display Digits: 4-1/2 digits (bold)
Product Weight: 0.58 lbs (269g)
Power Consumption:
The Grainger 12G512 Digital Panel Meter is a versatile and feature-rich device designed for measuring frequency within the range of 20-199.9 Hz. Here are some pros and cons to help you decide if this meter is the right choice for your needs:
Pros:1. Wide Frequency Range: The 12G512 can measure frequencies between 20 and 199.9 Hz, allowing you to measure a broad range of industrial and electronic applications.
2. Digital Display: The digital display ensures high accuracy and easy-to-read measurements.
3. Selectable Units: The meter offers convenience as it can display measurements in Hz, kHz, and MHz (trough 1 MHz).
4. Auto Ranging: With the auto-ranging feature, the meter can measure various frequencies without the need for manual intervention, saving time and increasing efficiency.
5. Rugged Design: The meter features a rugged construction for long-lasting use in harsh environments, making it suitable for industrial applications.
6. Overload Protection: The 12G512 includes overload protection for input protection from voltage surges or high power input signals that could potentially damage the meter.
Cons:1. Limited Frequency Range: This meter can measure frequencies up to 199.9 Hz, which may not be sufficient for applications requiring higher frequency measurements.
2. Power Consumption: The 12G512 consumes a reasonable amount of power, which could be a concern for battery-powered applications, but is comparable to other digital panel meters in its class.
Conclusion:The Grainger 12G512 Digital Panel Meter offers a convenient and reliable solution for measuring frequencies within its specified range. Its wide range, selectable units, auto-ranging, rugged design, and overload protection make it a valuable tool in various industrial applications. However, it may not be ideal for applications requiring higher frequency measurements. When considering frequency measurement devices, the 12G512 is a great option for users who need a versatile and robust solution for measuring low to mid-range frequencies.
Grainger Part #:12G512. Power adapters and other modifications may be necessary for proper operation in countries.