

( Brand: Cole-parmer Instrument Company ), ( Part Type: Flow Display Instrument Panel Meter ), ( Manufacturer Part Number: 93284-02 ), ( Country/region Of Manufacture: United States )
The Cole-Parmer 93284-02 and 93284-04 Flow Display Panel Meters are advanced measurement instruments designed for applications that require precise flow rate measurement in laboratories, industries, and research facilities. These panel meters offer several features that make them versatile and highly functional tools for monitoring and controlling fluid flow.
The 93284-02 and 93284-04 panel meters feature a bright and easy-to-read LCD display which can indicate both flow rate and total volume. The meters are capable of measuring flow rates from 0.005 to 999.995 gallons per hour (GPH) or liters per hour (LPH) with an optional flow sensor. The units can also be configured to display flow rates in reverse direction and can be set to show flow in either gallons or liters.
One of the unique features of these panel meters is the integrated 85VAC relays. Each meter includes two 85VAC relays, which can be programmed to operate based on various flow rate conditions, such as high flow or low flow. These relays can be used to trigger alarms, turn on pumps or valves, or perform other functions to help maintain optimal flow conditions.
The Cole-Parmer 93284-02 and 93284-04 panel meters also come with a multi-function keypad, allowing users to easily navigate through menus, set up alarms, and customize display settings. The meters offer a range of communication options including RS-232, USB, and Ethernet, enabling users to connect to data acquisition systems or computing devices for data logging and remote monitoring.
These flow panel meters are constructed with high-quality components to ensure durability and accuracy. They have a rugged, water-resistant design and operate over a wide temperature range. The meters are also compatible with a variety of flow sensors, providing users with the flexibility to select the most suitable sensor for their specific application.
In summary, the Cole-Parmer 93284-02 and 93284-04 Flow Display Panel Meters are essential instruments for applications that require precise, real-time flow rate measurement. The inclusion of two 85VAC relays adds versatility, making these meters indispensable tools in laboratories, industries, and research facilities. With their robust design, advanced features, and ease of use, these panel meters stand out as reliable solutions for a wide range of applications.
The Cole-Parmer 93284-02 and 93284-04 flow display panel meters with 85-265 VAC relays are versatile instruments designed for various flow measurement applications. Below are some pros and cons based on their features and potential advantages or disadvantages. Ultimately, the choice to buy depends on your specific requirements, application conditions, and budget.
Pros:1. Versatility: These panel meters can be used in a wide range of industries, including laboratory, pharmaceutical, and industrial processes. They can measure both conductive and non-conductive fluids and gases, making them suitable for various applications.
2. Accuracy: Cole-Parmer flow meters are known for their high accuracy and precision. The digital display allows for easy reading and interpretation of flow rate data.
3. Relay Functionality: The built-in two-form C EUropean 85-265Vac solid-state relays provide additional control and functionality, making it easier to integrate the panel meters into more complex systems.
4. Rugged Construction: These meters are designed to withstand harsh environments, including high temperatures and humidity. They also have an IP65 rating, making them suitable for washdown applications.
5. User-Friendly: The digital display and simple operation make these panel meters easy to use for both diagnosing issues and routine monitoring.
Cons:1. Cost: The price point for these panel meters may be higher compared to some alternative options, which could be a significant consideration for those on a tight budget.
2. Complex Installation: While the setup process is relatively straightforward once the necessary connections have been established, it may require some additional time and knowledge to properly install and calibrate the meter based on your specific applications and requirements.
3. Limited Communication Options: The panel meters do not offer extensive communication capabilities beyond basic RS-232 serial data output. If you require more advanced communication options, such as Ethernet or USB, you may need to invest in additional hardware or software solutions.
Conclusion:The Cole-Parmer 93284-02 and 93284-04 flow display panel meters with 85-265Vac relays are robust and accurate instruments suited for various applications where high-quality flow measurement and control are essential. While they offer added functionality through the relays, their higher cost and limited communication options might be drawbacks for some users. Ultimately, if your application requires reliable, accurate, and rugged flow measurement and control along with minimal communication needs, these panel meters could be a good investment. However, carefully consider your budget and any additional compatibility requirements before making a purchase decision.
Recommendation:If you are in the market for flow display panel meters and require the advanced functionality offered by the Cole-Parmer 93284-02 and 93284-04 models, we recommend conducting a thorough evaluation of your application requirements and compatibility with the meters' features. This will help you make an informed decision about whether this investment aligns with your needs and budget. Additionally, seeking advice from a process automation expert or a knowledgeablevendor representative is a good idea to ensure you're making the most suitable selection for your specific application.
Maximum/Minimum Display. Two Relays or 4-20 mA Output Option. 4 Digit Display, 0.56 14mm High, Red Leds. GOOD, WORKING Cole-Parmer 93284-04 Flow Display Panel Meter, 85 to 265 VAC, 2 Relays.