Fluke 732C/ 734C DC Voltage Standards

Manufacturer: Fluke Calibration
Model: 732C / 734C

Features

The Fluke 732C DC Standard is a RoHS compliant direct current voltage standard ideal for maintaining voltages in primary and secondary standard laboratories.
The 732C voltage standards provide outputs of 10 V, 1 V, and 0.1 V, respectively, making them ideal for managing standards in the calibration lab or for easy transport to remote locations.
The 734C DC voltage standard consists of four electrically and mechanically independent 732C DC standards housed in a rack-sized enclosure.
Base and special models are available, with the special model providing twice the stability of the base model.

732C / 734C

Table 1 shows the available AC power sources. The AC current draw at 120V AC is 0.13A (typical). Table 1: Mains Power Sources

battery	Battery operation	The product will operate for at least 72 hours on a full charge (at 23 ±5 °C, with a total current drain at the outputs of 0 mA to 0.1 mA).
	Charging time	Up to 36 hours (with built-in automatic charger)
External DC Input	The Product can be powered indefinitely through the rear panel input terminals (12 V DC to 15 V DC). The DC power source must be rated ≥300 mA.
insulation	The resistance from any terminal of this product to earth (chassis) ground or to the AC power source is greater than 10,000 MΩ, shunted by less than 1,000 pF.
Guard and Ground Terminals	Chassis ground connections are provided on both the front and rear panels, and an internal guard is accessible through a front panel terminal.
Output Protection	All outputs can be shorted indefinitely without damage to the unit. The 10 V output can withstand voltages from other sources as follows:For voltages ≤220 V DC, the Product is protected for a maximum continuous current of 50 mA. For voltages ≤1100 V DC, the Product is protected for short periods against up to 25 mA continuous current or 0.6 Joules.

environment
When operating within specifications	Temperature range: 15 °C to 35 °C
	Relative humidity: 0% to 90% up to 28°C, 80% up to 35°C, 50% up to 50°C, non-condensing
	Altitude: 0 m to 1830 m (0 ft to 6000 ft)
When operating outside specifications	Temperature range: 0 °C to 50 °C
	Relative humidity: 0% to 90%, non-condensing
	Altitude: 0 m to 3,050 m (0 ft to 10,000 ft)
During storage (battery removed)	Temperature range: -40°C to 50°C
	Relative humidity: non-condensing
	Altitude: 0m to 12 200m (0ft to 40 000ft)