VDIV10:1
10-to-1 Voltage Divider Terminal Input Module
VDIV10:1
Orderable10-to-1 Voltage Divider Terminal Input Module
Overview
The VDIV10:1 uses precision resistor networks to bring sensors with high output voltages into your data logger’s common mode range, allowing your data logger to measure the sensor. The VDIV10:1 divides the sensor’s signal voltage by a factor of ten.
Technical Description
The VDIV10:1 contains a 90 kΩ resistor and a 10 kΩ resistor. Both resistors have a ratio tolerance of ±0.02%.
The maximum input voltage into the VDIV10:1 should not exceed ±50 V. Increased input settling time may be necessary to accommodate the relatively high resistance of the voltage divider.
Schematic for VDIV10:1
Hookup for one sensor measured differentially
Hookup for two single-ended sensor measurements
Benefits
- Connects directly into data logger input terminals
- Easy to install or remove
- Low power consumption
Specifications
- Used With
- Sensors with a high voltage output (up to 50 V)
- Division Ratio
- 10:1
- Resistance
- 10 kΩ and 90 kΩ
- Tolerance
- Ratio: ±0.02%
(@ 25°C)
- Power Rating
- 0.1 W
(@ 70°C) per element
- Maximum Temperature Coefficient
- Ratio: 2 ppm/°C
(0° to 70°C)
- Dimensions
- 1.5 x 1.5 x 2.7 cm
(0.6 x 0.6 x 1.0 in.) for body with prongs
- Weight
- 6 g
(0.2 oz)