Onset 0-5 Volt Input Adapter - S-VIA-CM14

Product Description

Onset 0-5 Volt Input Adapter - S-VIA-CM14

Overview
The 12-bit Voltage Input Adapter interfaces with sensors providing 0-5 VDC signals to act as a smart sensor with compatible data loggers. This adapter features both a non-switched input and a battery-saving switched input that extends the life of external batteries. It also provides a trigger signal for controlling power to attached external sensors, while offering digital filtering which improves measurement accuracy with 32 readings/sample.

Highlighted Features

12-bit resolution
Digital filtering improves measurement accuracy with 32 readings/sample—4-20 mA adapter has 60 Hz noise rejection
Measurement averaging over logging interval further enhances accuracy
Plug-in modular connector for easy interface with HOBO® Weather Station or HOBO® Micro Station data loggers
Screw terminal for connecting to sensors
Micro Station has room for two adapters and Weather Station has room for ten (adapters mount inside station enclosure)
Represents one data input channel

In what environment does this sensor operate?
This sensor operates in indoor and outdoor environments.

What measurements does this sensor support?
The S-VIA-CM14 sensor supports the following measurement: DC Voltage

To see the full specifications for this product, please see our product manual found under the documentation tab if available.

Measurement range: 0-5 V DC

Accuracy: ±10mV ±0.3% of reading (over operating temperature range)

Resolution: ±1.221 millivolts

Input impedance: 1 Megohms

Sensor Trigger Open Collector: Maximum sink current: 115 mA; 30V maximum

Sensor Trigger Source: Voltage: 2.5 V ±2.4%; maximum current: 1 mA

Trigger Timing:

Warm-up Time: 10.3 ms ±3% (fixed)

Measurement Time: 2.4 ms ±3%

Cable Length: 14 cm (5.5 inch)

Ground connection: Same for adapters and PC interface