H23 series hydrophones are small, versatile, self-amplified, and shielded for a variety of underwater acoustic measurements. They are rugged and low-cost with a flat frequency response. Omnidirectional measurements can be taken over a wide range of frequencies and orientations. The ultra-low noise internal amplifier eliminates triboelectric cable noise, connector contamination problems, and the requirement for an expensive inline amplifier. The hydrophone and cable entry are completely encapsulated in polyurethane to alleviate water ingress caused by cathodic action. Pre-aged piezoelectric (PZT) sensing elements promote long-term stability.

Lab and ocean applications for the H23 series hydrophones include calibration, military surveillance, underwater biological studies, ship noise studies, pump cavitation and machinery studies, and monitoring of underwater ordnance.

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H23 series hydrophones are small, versatile, self-amplified, and shielded for a variety of underwater acoustic measurements. They are rugged and low-cost with a flat frequency response. Omnidirectional measurements can be taken over a wide range of frequencies and orientations. The ultra-low noise internal amplifier eliminates triboelectric cable noise, connector contamination problems, and the requirement for an expensive inline amplifier. The hydrophone and cable entry are completely encapsulated in polyurethane to alleviate water ingress caused by cathodic action. Pre-aged piezoelectric (PZT) sensing elements promote long-term stability.

Lab and ocean applications for the H23 series hydrophones include calibration, military surveillance, underwater biological studies, ship noise studies, pump cavitation and machinery studies, and monitoring of underwater ordnance.

The post Model H23-100 hydrophone appeared first on InstruMetrics.

H23 series hydrophones are small, versatile, self-amplified, and shielded for a variety of underwater acoustic measurements. They are rugged and low-cost with a flat frequency response. Omnidirectional measurements can be taken over a wide range of frequencies and orientations. The ultra-low noise internal amplifier eliminates triboelectric cable noise, connector contamination problems, and the requirement for an expensive inline amplifier. The hydrophone and cable entry are completely encapsulated in polyurethane to alleviate water ingress caused by cathodic action. Pre-aged piezoelectric (PZT) sensing elements promote long-term stability.

Lab and ocean applications for the H23 series hydrophones include calibration, military surveillance, underwater biological studies, ship noise studies, pump cavitation and machinery studies, and monitoring of underwater ordnance.

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Wilcoxon’s 4-20 mA configurable vibration transmitter module, the iT301, provides an easy means to connect a standard IEPE vibration sensor to a PLC, DCS, or SCADA system. The transmitter’s input provides power to and measures the signal from either an accelerometer, piezo velocity sensor, or dual (vibration and temperature) output sensor.

The input circuitry has a wide frequency response, capable of measuring signals between 0.2 Hz and 20,000 Hz.

It is also MODBUS/RS485 enabled and contains a single NC/NO relay. Easy web server interface – Change amplitude scale and frequency ranges remotely, Live updates for near real-time visibility, Eliminate pre-order part selection, saving you time, No standalone software needed. MODBUS/RS485 enabled – Optimized for process control and monitoring, Simple connection to existing plant infrastructure, Multiple communication methods via MODBUS TCP, MODBUS Serial, and web browser. Mappable NC/NO relay – Map low and high alarms to single relay, More control over fault monitoring.

The post Vibration transmitter – iT301 appeared first on InstruMetrics.

The input circuitry has a wide frequency response, capable of measuring signals between 0.2 Hz and 20,000 Hz, as well as a True Peak detection mode out to 25 kHz. Compatible with dual output sensors – Monitor vibration and temperature simultaneously, Output two separate 4-20 mA signals. True Peak detection band – Measure acceleration signals out to 25 kHz, Capture comprehensive signal input, Quickly detect impacts, and transient vibrations. Wide power supply voltage range – Accepts 11-32 VDC power input, Easily adaptable to battery-powered supplies, Plug-and-play capability.

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The input circuitry has a wide frequency response, capable of measuring signals between 0.2 Hz and 20,000 Hz.

iT300 provides the user with field-configurable parameters and dual mappable 4-20 mA outputs. Easy web server interface – Change amplitude scale and frequency ranges remotely, Live updates for near real-time visibility, Eliminate pre-order part selection, saving you time, No standalone software needed. Two processing bands – Optimize vibration frequency ranges, More control over fault monitoring, Provide flexibility. Dual mappable 4-20 mA outputs – Offer a variety of output options, Access more information from single sensor input.

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