Device Features
The measuring instruments come in two sizes: 72 x 72 mm for model 7204 and 96 x 96 mm for models 9604/9620. They are available in a standard version and an 'S' version, which offers increased shock and vibration resistance, suitable for harsh environments like ships. The scale background is white with black imprint.

Product Description
These analogue measuring instruments are designed to display measured values from BENDER devices with the appropriate current output. They are compatible with ISOMETER® devices, considering the internal resistance must match the scale center point (e.g., 120 kΩ). The instruments feature either a division scale or a segment display.

Standard Version
The enclosures are made of self-extinguishing polycarbonate, allowing for space-saving installation without spacers. Connections are made via hexagon head bolts with spring-loaded terminal bolts, and the terminals are protected against accidental contact.

'S' Version
Designed for harsh environmental conditions, this version is suitable for use on ships.

Technical Data
- Test voltage: 3 kV
- Accuracy class: 1.5 according to DIN 43780
- Normal position: vertical +5°
- Temperature range: -25 to +40 °C
- Protection class: Enclosure IP52, Terminals IP00
- Terminals with contact protection

Ordering Information
The document provides specific model numbers and article numbers for ordering, based on the input current and dimensions required.

Contact Information
Bender GmbH & Co. KG, located in Gruenberg, Germany, provides contact details for further inquiries.