SD201 Series
SD204 Series
PD204 Series
PD126 Series
SD225 Series
SD226 Series

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Macam manufactures detectors and housings for a large number of applications and environments:

·	Data logger / weather station detectors. (SD201series)

·	Ultra violet detectors. (SD204 series)

·	Pre-amplifier detectors for data logger / weather stations, controllers. (PD204 series)

·	Underwater detectors with pre-amplifiers. (PD126 series)

·	Underwater detectors for Macam 203 series portable photometers and radiometers. (SD225 series)

·	Underwater multiple detectors for UV203-IP67 series portable photometers and radiometers. (SD226 series)

·	Detectors for Macam 201 series portable photometers and radiometers. (SD221 series)

·	Detectors for Macam 203 series portable photometers and radiometers. (SD222, SD223 & SD224 series)

·	UVC Sterilisation / curing.

Detectors can be fitted with a choice of optical filters:

·	Photopic Response.

·	Radiometric Flat Response 400 - 1000 nm.

·	PAR Filters.

·	Ultra Violet Filters.

·	Photo Resist Response.

·	UV Phototherapy Filters.

·	Bilirubin Phototherapy Response.

·	Narrow Bandwidth Interference Filters

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SD201 Detector

SD201 Detectors

The SD201 series detectors are designed for use with data loggers and weather stations, where continuous monitoring is required.

Two models are available; a photosynthetic active response (PAR) detector, and a simulated solar energy response detector.

Both detectors feature key designs:

·	Self-cleaning input diffusers

·	Stay dry diffuser with wide drainage slots

·	Cosine response

·	Infinity error correction ring

·	Aluminium body with resistant anodising

·	High stability silicon photodiodes

·	Internal resistor adjustable for annual recalibration

·

Low cost

SD201 Handbook in Acrobat pdf format (49Kb)

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SD204 Detector

SD204 Ultra Violet Detectors

The SD204 series detectors are designed for use with data loggers and weather stations, where continuous monitoring is required.  They are provided with a calibrated current sensitivity and comprise of a silicon photodiode and filter glass package with diffuser.

Three models are available covering the UVA, UVB and UVAB regions.

Detectors feature key designs:

·	Self-cleaning input diffusers

·	Stay dry diffuser with wide drainage slots

·	Cosine response

·	Infinity error correction ring

·	Aluminium body with resistant anodising

·	High stability silicon photodiodes

·

Low cost

Please contact Macam for further details.

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PD204 Detector

PD204 Pre-Amplified Detectors

The PD204 range of data logger compatible detectors comprise of a photodiode detector with filter glasses, diffuser and a transimpedance amplifier for a voltage output.  The detector is sealed in a waterproof enclosure and operates from a single rail power supply.

Detectors feature key designs:

·	Self-cleaning input diffusers

·	Stay dry diffuser with wide drainage slots

·	Cosine response

·	Infinity error correction ring

·	Aluminium body with resistant anodising

·	High stability silicon photodiodes

·	Internal resistor adjustable for annual recalibration

·	Internal resistor adjustable for zero offset bias.

PD204 (UV) Handbook in Acrobat pdf format (194Kb)

PD204 (Photopic) Handbook in pdf format (63Kb)

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PD126 Detector

PD126 Underwater Detectors

The PD126 range of data logger compatible ultra-violet detectors comprises of an ultra-violet sensitive photodiode detector with filter glasses, diffuser and a transimpedance amplifier providing a voltage output.
Each detector is sealed in a waterproof enclosure and operates form a single rail power supply.

Detectors feature key designs:

·	Fully submersible up to 10 metres.

·	Cosine response

·	Aluminium body with resistant anodising

·	High stability silicon photodiodes

·	Internal resistor adjustable for annual recalibration

·	Internal resistor adjustable for zero offset bias.

PD126 Handbook in Acrobat pdf format (52Kb)

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SD225 Detector

SD225 Underwater Detectors

The SD225 series of detectors have a photodiode detector, filter glass and cosine diffuser package with a multiple (or single option) range transimpedance amplifier and a voltage to frequency converter

These detectors are exclusively for use with the Macam range of 201 / 203 microprocessor controlled photometers & radiometers and also as compensation detectors for version 7 type spectroradiometers.

Detectors feature key designs:

·	Fully submersible up to 10 metres.

·	Cosine response

·	Aluminium body with resistant anodising

·	High stability silicon photodiodes

Please contact Macam for further details.

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SD226 Detector

SD226 Underwater Multiple Detectors

The SD226 series of custom detectors house multiple photodiode detector, filter glass and cosine diffuser packages.  Each detector uses a multiple (or single option) range transimpedance amplifier and a voltage to frequency converter.

These detectors are exclusively for use with the Macam range of 203 microprocessor controlled photometers & radiometers.

Detectors feature key designs:

·	Fully submersible up to 10 metres.

·	Cosine response

·	Aluminium body with resistant anodising

·	High stability silicon photodiodes

Please contact Macam for further details.

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