The ZM301 weight indicator features a highly visible display that can be viewed from a distance in low and brightly lit environments. This high contrast, 0.8” (20 mm) high-digit IBN display provides excellent color contrast and enhanced viewing angles, reducing operator error and improving productivity.
ZM301 Weight Indicator
An industry-leading, simplified weight indicator designed for everyday use.

Overview
The ZM301 weight indicator is known for being easy to operate due to its simplified keypad layout, making it ideal for floor scales, bench scales or hopper filling systems. It comes as standard RS232, with USB & Ethernet and multiple inputs & outputs. There are options for flexible print formatting, as the indicator is PLC compatible.
This indicator is configurable to a range of software applications such as: general, 10 channel accumulation, filling, batching, simple bag filling, fill and discharge, counting and check weight programs, ensuring a streamlined weighing process. There are three types of enclosers:
ZM301 Aluminum IP20 Enclosure – designed for office type environments.
IP69K Stainless Steel Enclosure – offers complete protection against water and dust ingress, along with resistance to high pressure water jets, making it suitable for use outdoors or in dusty/wet indoor environments.
IP66 rated panel mount model – resistant to dust and water and is designed with an enclosure for easy installation in control panels or control room applications.
Each ZM301 Weight Indicator features:
Designed to ensure compatibility and communication between old and new peripheral technologies, the ZM301 has multiple serial ports, a USB port, and an Ethernet socket that can be configured to support a number of independent devices, both DHCP client and server, and monitors/captures key weight data in the background. The ZM301 is able to connect to PCs, PLCs, printers, scanners, relays and remote displays, ensuring a controlled process.
The ZM301 can hold one option card internally to provide more flexibility to the indicator to work within a required process. The options cards that can be used are:
Analog output
Current Loop/RS485/RS422
USB Device
Internal Wireless 802.11b/g
Simple to operate while remaining fully flexible to print and record a wide range of weight data. The ZM301 offers predefined print formats that can be modified to meet printing requirements.
This 10,000d legal for trade approved, single base indicator provides outstanding weighing accuracy, perfect for any business that trades by weight. It is designed to connect up to most bench scales, floor scales or hoppers with up to 6 x 350ohm load cells. Approved for use in a wide range of global regions (NTEP /Measurement Canada, UK/EC/OIML).
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