Sarstedt™ Power Pack GB 12, 240 V

Power Pack GB 12, 240 V

The Power Pack GB 12 enables you to take undisturbed measurements in any industrial or outdoor environment independently of the mains supply. For buffering operation this unit is connected between the mains supply and the Gas Sampler for fail-safe automatic unattended operation. It is an essential requirement to ensure that lengthy sampling applications are protected against mains failure.

Features

• The Power Pack GB 12 is equipped with a leakproof 12 V rechargeable lead-acid battery. It has a capacity of 12 Ampere hours, providing an operation time of around 10 hours for the Gas Samplers GS 312 and GS 212 (based on average pumping power). The battery life can be checked at any time via an analog display by pushing a button.
• A complete discharge does not shorten the service life of the battery, but does require approximately 8 hours to recharge from the mains supply. The built-in charger unit makes for easy handling and ensures constant readiness for operation. An LED display indicates the end of the charging time. The charging current is controlled by a voltage that depends on the charge state of the unit, so there is no risk of overcharging.