Trumeter 3900-DD250 ENCODER DIRECT DRIVE METERS 250 PPR

The 'DD250' indicates a 390X Fabric & Carpet Measurer with a 250PPR Encoder Output, sold separately from the electronic preset counter.

The Trumeasure 3900B can measure material up to 24mm (0.94in) thick.

The Trumeasure 3900B has an accuracy of 0.25%.

The measuring wheel diameter is 0.25m.

The Trumeasure 3900B weighs 8kg (17.6lb).

It can measure a wide range of materials including paper, plastics, rubber sheeting, vinyl, wallpaper, textiles, and carpets, with or without pile.

The packed dimensions are 730 x 220 x 300mm (28.7x8.6x11.8in).

Yes, it incorporates an integral brake to prevent overspin at the end of a piece, which automatically releases when new material is inserted.

The machine is activated by the movement of the material passing between the measuring roller and the spring-loaded pressure roller.

The pressure roller applies a force of 350G.

Trumeter products are certified to multiple international standards, including RoHS 2 (2011/65/EU), ISO 9001:2008, UL, CSA, and C-Tick. Our products meet rigorous safety and compliance requirements for industrial applications across North America, Europe, and Australia, with certifications covering electrical safety, electromagnetic compatibility, and hazardous substance restrictions.

Trumeter products are used across multiple industries, including water filtration, manufacturing, automotive, gaming, glass production, battery systems, mobile power equipment, and industrial machinery. Their customizable measurement technologies like advanced panel meters, counters, timers, and length measurement devices serve diverse applications such as die cutting, metal spraying equipment, variable speed drives, and precision length measurement for materials like fabric and carpet.

Trumeter offers comprehensive technical support through a world-class team of application engineers and technical support specialists located in Europe, North America, and Asia. Their support team is dedicated to helping customers select the best product or solution for their specific application, with a commitment to 100% customer satisfaction. Customers can reach Trumeter's technical support via phone at +44 161 674 0960 (UK) or +1 954 725 6699 (USA), or by email at [email protected] or [email protected].

Trumeter offers a comprehensive range of industrial measurement and control products, including counters, timers, hour meters, rate indicators, panel meters, encoders, time relays, and length/distance measurement solutions. Their product lines span multiple industrial applications, with a focus on precise measurement technologies that can be customized to meet specific customer requirements.

Trumeter products feature innovative, robust design with key characteristics including extensive customization options, long product warranties (3-10 years), and high-quality manufacturing. Their product lines span counters, timers, hour meters, rate indicators, panel meters, encoders, and distance measurement devices. Customization capabilities include OEM branding, specialized inputs, bespoke display options, Bluetooth integration, and tailored hardware/software developments to meet specific industrial application requirements.

Trumeter products feature robust environmental ratings, including IP65 protection (NEMA 250 and UL50), with an operating temperature range of -20°C to +60°C. Their devices are designed to withstand industrial environments, with additional specifications including 85% max non-condensing humidity, shock resistance of 20g to IEC68-2-27, and vibration resistance of 5-500Hz at 2g.

Trumeter offers a wide range of customizable accessories for their product lines, including: integrated count switches, tailored environmental protection covers, customized housings, OEM branding, custom electrical interfaces, and software modifications. Advanced customization options also include Bluetooth connectivity, app integration, custom display colors, and bespoke input configurations to meet specific industrial application requirements.

Trumeter products are designed for panel and industrial mounting with robust installation capabilities. They feature IP65 front panel rating, operate in temperatures from -20°C to +60°C, and can withstand shock (20g) and vibration (5-500Hz). Most products support multiple power supply options including 100-277V AC and 12-24V AC/DC, enabling flexible installation across various industrial environments.

Trumeter offers industry-leading warranties ranging from 3 to 10 years across their product lines, which demonstrates their confidence in product design and manufacturing quality. These extended warranties are significantly longer than those of their competitors, reflecting Trumeter's commitment to product reliability and customer satisfaction.

Trumeter products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, and CANopen. These protocols enable flexible connectivity across multiple industrial automation platforms, providing seamless integration and robust communication capabilities for diverse industrial applications.