Description
The STS4-4-IW3 is a rugged 4-channel wireless data acquisition node typically used for diagnostic live-load testing projects. The long battery life and ruggedized design makes this hardware ideal for use in harsh field conditions.
The STS4-4-IW3 is a rugged 4-channel wireless data acquisition node typically used for diagnostic live-load testing projects. The long battery life and ruggedized design makes this hardware ideal for use in harsh field conditions.
MODEL | STS4-4-IW3 |
Measurement Types: Analog Input Temperature Input | Analog Single-ended or Differential 3KΩ NTC Thermistor |
Maximum Sample Rate: Analog Input Temperature Input | 1,000 S/s ~1 S/s (non-user adjustable) |
Programmable Gain Stages | 11 |
Analog to Digital Converter (ADC) | 24-bit ADC (Sigma delta) |
Inputs | |
Analog Inputs | 4 |
Temperature Inputs (NTC Thermistor only) | 4 |
Memory | |
System Memory | 16 MB (Operating System) |
Internal Micro SD Card | 8 GB |
Excitation Voltages | |
VX (programmable) | +1 to +5 Vdc @ 20 mA (per channel) |
V+15 | +15 Vdc @ 400 mA (combined) |
Power | |
Li-Ion Battery | +10.8 Vdc (Nominal), 6.8 Ah, 73 Wh |
DC Supply | +24 Vdc @ 3.0 Amp (max for charging) |
Power over Ethernet | +48 Vdc (IEEE 802.3af) |
Sensor Interface | |
Connector | 10-Pin weatherproof Mil-Spec circular bayonet snap-lock. |
Intelliducer Support1 | Yes |
Physical | |
Weather Protection | Splash-proof |
Size | 8.0 x 4.5 x 3.25 in (203 x 115 x 83 mm) |
Weight | 2.63 lb (1,200 g) |
Temperature | |
Battery & DC Supply Operation | -4° to +140 °F (-20° to +60 °C) |
1 Intelliducer support refers to BDI’s intelligent sensor connector interface. The intelligent sensor interface contains the sensor ID, calibration factor, gain setting, etc. within a memory chip inside the sensor connector.
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