||Electrical specifications are valid over a -25° to +50°C range unless otherwise specified. Non-condensing environment required.
|Number of Vibrating-Wire Sensors Measured
||Up to 2 vibrating-wire sensors can be connected to the analyzer module. Additional sensors can be measured by using an AM16/32-series multiplexer.
||9.6 to 16 Vdc
||2 differential (DF) vibrating-wire measurements (V+ and V-) and 2 single-ended (SE) ratiometric resistive half-bridge measurements (T+ and T-) for vibrating-wire sensor's onboard temperature sensor.
|Digital Control Ports
||3 digital control ports (C1 – C3)
- C1 functions as an SDI-12 I/O communication port.
- C2 functions as a Clk output for multiplexer control.
- C3 functions as a Reset output for multiplexer control.
||1 9-pin RS-232 port (for connecting to a data logger COM port)
||0.001 Hz RMS (±250 mV differential input range; -55° to +85°C)
||±0.013% of reading (±250 mV differential input range; -55° to +85°C)
|Input Voltage Range
||±250 mV (differential) for vibrating-wire inputs
|Common Mode Range
||Selectable from 1200 to 38.4 kbps. (ASCII protocol is one start bit, one stop bit, eight data bits, and no parity.)
- Either 128 or 512 kB of SRAM
- 2 MB of OS Flash
|CE Compliance Standards to which Conformity Is Declared
||21.6 x 11.18 x 3.18 cm (8.5 x 4.4 x 1.25 in.)
||0.43 kg (0.95 lb)