Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Bj-192u-9d4 is a digital three-phase AC voltmeter with RS-485 MODBUS-RTU communication, designed to replace analog panel meters in industrial control systems. It measures voltage, current, power, power factor, and frequency with a Class 0.5 accuracy rating, and features an LED display for clear readouts. The unit supports expandable I/O modules and includes galvanic isolation for input and output protection, reducing interference in high-noise environments.
This meter is built for integration into switchgear panels and energy management systems, typically used in facilities requiring precise electrical monitoring. The standard input range for current is 1A or 5A, compatible with common current transformers. The device operates on standard AC supply voltages and is programmed via password-protected settings to define alarm thresholds for overvoltage or undervoltage conditions. Its compact form factor allows installation in tight panel spaces, reducing wiring complexity.
Buyers in manufacturing, utilities, and building automation commonly source this meter for real-time grid supervision. The RS-485 interface enables integration with SCADA systems and PLCs without additional gateways. Packaging is standard industrial carton with foam inserts. Lead time and minimum order quantities are not listed and must be confirmed directly with the supplier. Incoterms are typically FOB Chongqing or CIF as negotiated.
| Model | Bj-192u-9d4 |
| Measurement Accuracy | Class 0.5 |
| Communication Protocol | RS-485 MODBUS-RTU |
| Current Input Range | 1A or 5A (typical for industrial CTs) |
| Display Type | LED, large character |
| Isolation | ITF technology, galvanic insulation on inputs and outputs |
| Operating Temperature | -10°C to +55°C (standard for industrial meters) |
| Power Consumption | Less than 5W (typical for digital panel meters) |
| Expansion | Supports one optional I/O module (typical for modular panel instruments) |
| Mounting | Panel mount, standard 96mm x 96mm cutout (typical for 192 series) |
CQ Bluejay is based in Jiangbei District, Chongqing, China, and supplies electrical measurement instruments to industrial markets. The supplier is verified under the Harbor trust tier, indicating a documented business registration and physical address. There is no public data on years in operation, production capacity, or client list. The listing confirms no response rate or average response time, suggesting limited buyer communication infrastructure.
The company does not claim certifications such as ISO, CE, or RoHS, nor does it state export volume or production scale. Its presence is limited to this product listing and address registration. Buyers should treat this as a manufacturer or distributor of basic instrumentation without public quality assurance claims. Due diligence on product compliance and testing reports is recommended before bulk orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the meter's input voltage range, current transformer compatibility, and MODBUS register map with the supplier. Confirm that the Class 0.5 accuracy is tested per IEC 62053-22 and that galvanic isolation meets 2.5kV minimum dielectric strength. Request a sample unit for field testing under your typical electrical noise conditions.
Logistics are typically handled via sea freight from Chongqing Port. Lead time is not stated but may range from 15 to 30 days depending on order volume. Incoterms are usually FOB Chongqing, but CIF or DAP may be available on request. Payment terms are commonly T/T in advance or LC at sight. Confirm packaging for export compliance and moisture protection.
Perform incoming quality checks on at least 5% of units: verify LED display clarity, RS-485 communication with a MODBUS scanner, and alarm trigger response under simulated overvoltage. Request test reports for insulation resistance and EMC immunity. Ensure each unit has a unique serial number and that the supplier provides a batch-level compliance declaration for customs clearance.
Compare alternatives, find similar products and connect with suppliers
When sourcing Bj-192u-9d4 3phase Ac Voltmeter With Rs485 for your business, securing the right balance of quality and cost is essential. CQ Bluejay, a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2030/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Power Meters sector with strong demand from importing countries worldwide.
Importing Bj-192u-9d4 3phase Ac Vol requires careful attention to shipping logistics, customs compliance, and secure payment terms. CQ Bluejay offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Bj-192u-9d4 3phase Ac Vol for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Electric Power Meters category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Bj-192u-9d4 3phase Ac Vol requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Bj-192u-9d4 3phase Ac Voltmeter With Rs485 from CQ Bluejay is $2030/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to CQ Bluejay through EximNext.
The supplier, CQ Bluejay, has set a Minimum Order Quantity (MOQ) of 1 Bags for Bj-192u-9d4 3phase Ac Vol. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Bj-192u-9d4 3phase Ac Voltmeter With Rs485 depends on the specific grade and form. Contact CQ Bluejay through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Bj-192u-9d4 3phase Ac Vol from China, negotiate shipping terms (FOB, CIF, or EXW) directly with CQ Bluejay. Ensure you have the necessary import licenses for Electric Power Meters products in your destination country.
Open the CQ Bluejay company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to CQ Bluejay through EximNext.
CQ Bluejay offers Bj-192u-9d4 3phase Ac Vol with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bj-192u-9d4 3phase Ac Vol is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from CQ Bluejay through our platform.
CQ Bluejay maintains international quality certifications. These ensure that the Bj-192u-9d4 3phase Ac Vol meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. CQ Bluejay will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with CQ Bluejay.
Discover more products in Electric Power Meters from suppliers worldwide.