G1 Engine Monitor
CP-1A – LED Intensity Control Pot
P-120 – Oil Temp Probe
P-110-F EGT Fast Response Probe
P-128 – OAT/Carb Temp Probe
PT-300GA – Pressure Transducer
FT-90 Fuel Flow Transducer
MVP-50T Engine Monitor for Helicopters
A200-HAS Hall Effect Current Shunt
The A200-HAS is an economical and precise solution for DC current measurement in electrical systems up to +/- 100A in capacity.
The output of the device has a positive slope (Vcc / 2) when an increasing current flows through the primary copper conduction path. The internal resistance of this conductive path is 130 µΩ typical, providing low power loss.
The thickness of the copper conductor allows survival of the device at up to 5× overcurrent conditions. The terminals of the conductive path are electrically isolated from the sensor leads and provide a minimum isolation of 3,000V.
Current sense response time is 3uS.
Power requirements are 3V @ 10mA. Signal output is linear and varies from 0.0V (-100A) to 3.0V (+100). Zero current is represented by 1.5V.
The sensor has two 1/4" terminal posts for connection to the power bus.
Supplied with a 48" color coded cable.
When installed in accordance with the approved instructions and as part of a qualified instrument system, this current sense shunt is STC'd as a primary replacement.
A200-HMS – Slick/Unison Rotational Speed Sensor
The A200-HMS is an Hall Effect rotational speed sensor. It provides a speed accuracy of 1 RPM when used in conjunction with the TM200 instrument.
The output signal is a latched, pulse width modulated square wave output of 0V to a maximum of 30V, proportional to rotational speed.
Power requirements are 3.8V to 30V / 3mA.
Precision machined from 6061 T6 aircraft grade aluminum, this sensor is designed to thread into the vent hole of Slick/Unison unpressurized magnetos.
Supplied with a 48" color coded cable.
When installed in accordance with the approved instructions and as part of a qualified instrument system, this speed sensor is STC'd as a primary replacement.
A200-PSO Oil Pressure Sensor
The A200-PSO is a bulk micro-machined, gage type pressure sensor for use in both harsh and benign media with superior accuracy over an operating temperature of -40°C to 105°C. It has superb accuracy of +/- 0.5% full scale.
It contains a custom ASIC which provides signal conditioning for calibration and temperature compensation at the point of measurement. Each sensor is traceable to NIST calibration standards.
Power requirements are 5V / 10mA. Signal output is linear and varies from 0.5V (0 PSI) to 4.5V (200 PSI). Overpressure burst rating is 600 PSI.
The sensor has a 1/8" NPT threaded port for connection to the oil pressure line.
Supplied with a 36" color coded cable.
When installed in accordance with the approved instructions and as part of a qualified instrument system, this pressure sensor is STC'd as a primary replacement.
A200-TSO Oil Temperature Sensor
The A200-TSO is a monolithic temperature sensor with on-chip signal conditioning and an operating temperature of -50°C to 150°C. It has an accuracy of +/- 0.5°C over the full operating range.
The output voltage is proportional to the temperature x the supply voltage (ratiometric). The output swings from 0.25 V at −50°C to +4.75 V at +150°C using a single +5.0 V supply.
The temperature transfer function is:
VOUT = (V+/5 V) × [1.375 V +(22.5 mV/°C) × TA]
Power requirements (when used with any 200 Series instrument) are 5V / 1mA.
The sensor has a 5/8-18 threaded body and includes a copper crush washer.
Supplied with a 48" color coded cable.
When installed in accordance with the approved instructions and as part of a qualified instrument system, this temperature sensor is STC'd as a primary replacement.
