Bobcat 320 Series

Product catalog summary

Overview: The Bobcat 320 series is a line of small, high-performance InGaAs cameras designed for various applications including machine vision, safety and security, scientific research, and process monitoring. These cameras feature a temperature-stabilized InGaAs detector with a resolution of 320 x 256 pixels and are available with frame rates of 100 Hz or 400 Hz.

Specifications: The cameras offer flexible interfacing options with either CameraLink or GigE Vision. They are lightweight and consume low power. The mechanical dimensions are approximately 55 x 55 x 72 mm or 82 mm, depending on the model, with weights ranging from 285 to 334 grams. The cameras operate within a temperature range of -40°C to +70°C and have a power consumption of 2.8 to 4 watts.

Electro-Optical Features: The Bobcat 320 series uses an InGaAs photodiode array with a CTIA ROIC and a TE cooler for sensor temperature stabilization. The spectral range is 900 to 1700 nm with a quantum efficiency of approximately 80%. The cameras support a snapshot global shutter integration type and have a pixel pitch of 20 µm.

Performance: The cameras have a full well capacity of 70k electrons, read noise of 110 electrons, and a dark current of less than 100k electrons/second at 288K sensor temperature. They offer a preconfigured exposure time range from 0.5 to 40 ms and a maximum frame rate of 100 to 400 Hz, with the ability to achieve over 10,000 Hz at minimum region sizes.

Compliance and Standards: The cameras comply with CE and RoHS standards and have an IP40 rating. They are designed to withstand shock and vibration as per IEC standards.

Applications: The Bobcat 320 series is suitable for semiconductor and art inspection, among other applications, due to its high quantum efficiency and flexible interfacing options.

Catalog excerpts

Bobcat 320 Series Areascan SWIR Camera ▶ SWIR cooled camera with 320 x 256 resolution ▶ In-house developed InGaAs sensor Small, high performance InGaAs camera The Bobcat 320 series is based on an in-house developed, temperature stabilized InGaAs detector with a 320 x 256 pixel resolution. The Bobcat 320 cameras are offered with frame rates of either 100 Hz or 400 Hz. The camera comes with a CameraLink or GigE Vision interface and features low weight and power. Machine Vision • Safety & Security • Scientific & Advanced research • Process Monitoring • Semiconductor inspection Semiconductor inspection Flexible and easy-to-use • CameraLink or GigE Vision interfacing options • Low dark current • Small SWIR areascan camera •

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Camera Specifications Mechanical specifications Approximate dimensions - excluding lens [width x height x length] [mm] Weight [gr] - excluding lens Optical interface Connector GigE Connector CameraLink Connector power Connector trigger Environmental & power specifications Operating case temperature [°C] Power supply voltage IEC60068-2-27 Ed4.0; half-sine; terminal saw tooth; 50 g [11 ms] Regulatory compliance Electro-optical specifications Image format [pixels] Detector type InGaAs photodiode array with CTIA ROIC Sensor temperature stabilization Integration type Snapshot - global shutter Active...

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