The ANYLOAD AN404 Series is a portable load cell tester designed for comprehensive bridge resistance, insulation, and sensitivity measurements in laboratory and field environments. This portable instrument measures bridge resistance, insulation resistance (500-10,000 M\u03a9), input and output resistances, and zero balance with high precision, making it essential for load cell calibration, verification, and troubleshooting.<\/p>","protected":false},"excerpt":{"rendered":"
The ANYLOAD AN404 Portable Load Cell Tester is engineered for field-based diagnostics and on-site maintenance of load cells and weighing systems. Built with an IP67-rated durable enclosure, the AN404-P withstands wet and harsh industrial environments while delivering high-accuracy measurements across bridge resistance (0-4000\u03a9 with \u00b10.5\u03a9 to \u00b11\u03a9 accuracy depending on range), insulation resistance (500-10000 M\u03a9), and sensitivity measurements (\u00b14.8 mV\/V range). The modular design enables quick setup and teardown for maintenance workflows, while per-channel calibration and automatic setting retention after power loss ensure repeatable testing across multiple channels.<\/p>\n
The instrument provides comprehensive load cell diagnostics in a compact 12.6 lb \/ 5.7 kg form factor (440mm \u00d7 420mm \u00d7 325mm), measuring bridge resistance, insulation, input and output resistances, and zero balance at a glance. Powered by universal AC input (100-240 VAC, 50-60 Hz), it features a high-resolution display with four to five selectable decimal places and synchronous digital ratio technology for stable, consistent readings. The RS-232 interface with Modbus Protocol support enables integration with automated test systems and remote monitoring setups.\n<\/p>\n
Available in four connector variants\u2014AN404-P-25A (Type-B), AN404-P-25A-C (Type-F), AN404-P-25A-CC (Type-I), and AN404-P-25A-G (Type-G)\u2014the AN404-P accommodates diverse load cell and transducer connector standards across industrial, agricultural, logistics, and OEM service environments. It is ideal for load cell verification, signal conditioner troubleshooting, strain gauge testing, and pre-deployment quality checks in field or workshop settings.<\/p>\n<\/p><\/div>\n