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Coherent FieldMate - Laser Power Meter

Updated:2025-03-13

Brand: Coherent
Model: FieldMate
Description: FieldMate is compatible with all PowerMax thermal sensors and a variety of optical sensors, allowing its use with lasers from the ultraviolet to the infrared, from nW to kW. Built-in wavelength compen
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Product Details

Coherent FieldMate - Laser Power Meter Description：

Datasheet User's Manual

FieldMate is compatible with all PowerMax thermal sensors and a variety of optical sensors, allowing its use with lasers from the ultraviolet to the infrared, from nW to kW. Built-in wavelength compensation ensures that readings at any wavelength will remain accurate.

FieldMate, laser power meter, improves upon a familiar method of peaking laser power - the analog needle. With faster electronics and sophisticated digital processing, the FieldMate's analog needle responds faster and with less overshoot than current meters, enabling rapid, precise laser adjustment.

Key Features:

Large LCD display

Analog movement for laser tuning

Works with thermal and optical sensors

Wavelength compensation

Analog output Portable AC/DC operation

ISO 17025 accredited

Specifications

1 Day Ship

Yes

External Trigger Input

Battery Operation

Yes

Calibration Uncertainty (%)(k=2)

±1.0%

Measurement Resolution

0.1% of full-scale for 10s scale; 0.3% of full-scale range for 3s scale

Thermopile sensor compatibility

Yes

Optical sensor compatibility

Yes

Pyroelectric sensor compatibility

PowerMax-Pro sensor compatibility

Measurement Range

Sensor dependent (reference sensor specifications)

Accuracy - System

Meter accuracy + sensor accuracy

Accuracy - Analog Output

±1.0%

Power Sampling Rate

20 Hz

USB Interface

RS232 Interface

Analog output

Yes

Analog Output

0 to 2 VDC

Display

26 x 89 mm (1.02 x 3.5 in.), fixed-segment LCD and analog tuning needle

Trigger

N/A

Statistical Analysis

None

Size (H x W x D)

193 x 117 x 46 mm (7.6 x 4.6 x 1.8 in.)

Weight

0.8 kg (1.8 lbs.)

Computer Interface

None

Compliance

CE, RoHS, WEEE, ISO 17025

Instrument Power

12VDC - center positive; (90 to 260 VAC, 50/60 Hz AC power adapter included)

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