CPM20

The IFR CPM-20 is a versatile and advanced counter/power meter designed for various applications, particularly in industrial and scientific settings. This device is engineered to provide accurate and reliable measurements of pulse counts or power consumption.

The heart of this meter is its microprocessor-based design, which ensures high precision and stability in measurement. With a wide operating range of 0 to 20,000 counts per minute (CPM) or 0 to 20 Amperes (A) of power consumption, the IFR CPM-20 caters to a broad spectrum of requirements.

The meter features a large, easy-to-read LCD display with a backlight for improved visibility in low-light conditions. This display shows the instantaneous value of the pulse count or power consumption, as well as the total count or energy consumption since the last reset.

The IFR CPM-20 comes equipped with various communication interfaces, such as RS-232 and USB, enabling seamless data transfer to a PC or other data acquisition systems. It also supports remote control through an optional IR remote control or through contact closures.

The device is housed in a robust and compact enclosure, making it suitable for use in harsh environments. It is also equipped with overload protection and reverse polarity protection to safeguard against potential damage.

The IFR CPM-20 is an essential tool for those who require precise and reliable measurement of pulse counts or power consumption. Its advanced features, wide operating range, and versatile communication interfaces make it an indispensable asset in various industries and applications.

The IFR CPM20 counter/power meter is a device used to measure the power consumption and energy usage of industrial applications. Here are some pros and cons of buying this particular model:

1. High Accuracy: The IFR CPM20 meter provides high accuracy and precision in measuring current and power, making it suitable for applications that demand precise power measurement.

2. Wide Measuring Range: This meter offers a wide measuring range of up to 2000 A and 1000 kW, making it suitable for use in high power industrial applications.

3. Digital Display: The digital display provides clear and easy-to-read measurements, allowing for quick and accurate monitoring of power consumption.

4. Built-in Overload Protection: The IFR CPM20 meter includes built-in overload protection, which helps prevent damage to the device and the connected equipment in case of overloads.

5. Easy to Install: The device is easy to install, with a simple wiring configuration and clear instructions provided in the user manual.

1. Cost: The IFR CPM20 meter is more expensive than some other power meters in the market, which may be a consideration for some buyers.

2. Size and Weight: The device is larger and heavier than some other power meters, which may require additional space and handling considerations during installation.

3. Complex Functionality: While the digital display makes reading the measurements easy, the device does offer more complex functionality that may require additional training or expertise to fully utilize.

The IFR CPM20 counter/power meter is a high-performance and accurate device suitable for use in industrial applications with high power requirements. Its wide measuring range, digital display, and built-in overload protection make it a reliable choice for monitoring and managing power consumption in industrial settings. However, its cost, size, and weight, as well as its complex functionality, may be considerations for some buyers.

If you are looking for a reliable and accurate power meter for industrial applications, the IFR CPM20 counter/power meter is a solid choice. Its high accuracy, wide measuring range, and built-in overload protection make it a valuable investment for monitoring and managing power consumption in high power industrial settings. However, be sure to consider its cost, size, and weight, as well as the complexity of its functionality, before making a purchase. If these factors are a concern, you may want to explore other options in the market that offer similar functionality but may be more cost-effective or compact.

Details:

Cpm is an integrated microwave frequency counter, true power meter and digital voltmeter, which addresses the fundamental measurements made on radios. A counter and power meter in one instrument with user interface, 10 MHz to 20 GHz 46 versions available, portable lightweight, weighs only 4.9kg including battery, frequency counter incorporates a detox removing warm-up period, large display ensures clear visibility all light conditions, built-in digital voltmeter, includes: Ifr power sensor 6910, 10mhz 20ghz. 70dbm to -20dbm, sensor connecting cable, 2 power supplies, attachable pouch, all sensors test/calibrate good Ifr power sensor 6910. With its rugged construction, battery operation and excellent accuracy, the cpm from reflex is first choice for engineers installing maintaining microwave radio links.

30dbm to 20dbm, Ifr power sensor 6930, 10mhz 18ghz -15dbm 35dbm, 6920 w/ 30db attenuate, 20ghz. The counter power meter cpm is designed for the demanding environment of installation and maintenance engineer.

specifications testmultimeters:

• brand: Ifr
• mpn: Cpm20
• part type: Counter Meter
• test/measurement functions: Dc Voltage, Microwave Power, Microwave Frequency
• features: Auto-ranging, Backlight, Bar Graph Display
• display: Digital

offer testmultimeters:

• in stock #: 5
• best offers: true
• prices: $500.00–$900.00
• item condition: Used
• availability: in stock
• sold #: 12
• options: ship-to-home
• started: september 23, 2025

general testmultimeters:

• category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters

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• carrier: usps
• service: usps priority mail
• class: expedited
• type: calculated
• transit: 4-10 days

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• city: sublimity, oregon
• rating: 100.0%
• # reviews: 391

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• policy: no returns