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Primes PocketMonitor User Manual

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Revision 01/2017 EN
PocketMonitor
Operating Manual
35,0(6
Translation of the Original Instructions
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Primes PocketMonitor Specifications

General IconGeneral
BrandPrimes
ModelPocketMonitor
CategoryMeasuring Instruments
LanguageEnglish

Summary

Basic Safety Instructions

Intended Use

Defines the exclusive purpose of the PocketMonitor for high power laser measurements and prohibits other uses.

Observing Applicable Safety Regulations

Outlines required personal protection and lists relevant safety standards for laser radiation.

Taking Necessary Safety Measures

Lists safety measures for personnel in laser danger zones, including wearing safety goggles.

Employing Qualified Personnel

States that users must be trained in handling the device and high power lasers.

Modifications

Prohibits unauthorized modifications to the device, which voids liability.

Liability Disclaimer

Manufacturer disclaims liability for damages from improper use or handling of the device.

Symbol Explanation

Danger Symbols

Explains DANGER, WARNING, CAUTION, and NOTICE symbols indicating residual risks and required safety precautions.

General Device Symbols

Explains symbols related to operating instructions, safety guidelines, and general information.

Non-Safety Relevant Symbols

Explains symbols for useful information (i), CE marking, call for action, and visual feedback.

Conditions at the Installation Site

Atmospheric Conditions

Specifies that the measuring device must be operated in a non-condensing atmosphere.

System Description

Components and Operation

Describes the PocketMonitor's absorber, display, and operating unit connected via a swivel joint.

Measuring Principle Overview

Explains that the device measures temperature rise of an absorber exposed to laser radiation to calculate power.

Calorimetric Measurement Principle

Explains laser power measurement using the calorimetric principle based on absorber irradiation and heat capacity.

Transportation

Handling and Packaging

Warns about damage from impacts and recommends using the PRIMES transport box for safe handling.

Assembly

General Assembly Warning

Warns of injuries and damages from improper assembly by inexperienced personnel and advises following safety instructions.

Assembly Position

States the PocketMonitor can be assembled in any position but the absorber needs thermal insulation.

Integration into a Laser System

Provides steps for integrating the device, including turning off the laser and ensuring stability.

Heat Insulation

Emphasizes the need for heat insulation to prevent heat loss from the absorber, ensuring accurate readings.

Beam Placement and Diameter

Details how to place the absorber in the beam center and specifies beam diameter requirements for measurements.

Focus Proximity Warning

Warns against operating near the focus due to high power density that can melt the absorber coating.

Device Removal Procedure

Outlines the steps for safely removing the device from the laser system, including turning off the laser.

Operating Buttons

Button Functions and Display

Describes the functions of the device buttons (10s, 20s, TEMP) and the display elements.

Display

Power Measurement Display

Explains that the 4½-digit display shows the measured power in watts after measurement.

PMT Type and Resolution

Lists different PMT types, their order numbers, and the corresponding display resolution in Watts.

Measuring

Measurement Safety Precautions

Warns about scattered radiation, handling the device, and wearing safety goggles during measurements.

Admissible Laser Power Limits

Provides a table of maximum admissible laser power in Watts based on irradiation time (10s, 20s).

Measurement Preparation

Covers general preparation steps and device readiness procedures before measurement.

Requirements for Accurate Measuring Results

Details beam alignment, surface conditions, absorber temperature, and post-measurement cooling for accuracy.

Single Measurement

Guides through activating the device, setting parameters, executing, and concluding a single measurement.

Hot Absorber Handling

Warns about the hot absorber after measurement and advises on safe handling and cooling procedures.

Repetitive Measurement

Details cooling procedures and steps for performing subsequent measurements.

Possible Errors

Lists common errors encountered during operation and their potential causes for troubleshooting.

Maintenance

Recommended Service Interval

Recommends regular service by the manufacturer every 12 to 18 months for optimal performance.

Battery Lifespan and Replacement

Mentions battery life for 10,000 measurements or 2 years, and checks during service.

PMT with a Separate Absorber (OPTION)

Calibration and Component Compatibility

Stresses that absorber, unit, and cable are calibrated as one and must use the same serial number.

System Configuration and Cable Lengths

Describes the separate absorber and unit design, connection via cable, and standard cable lengths.

Current Loop Interface (OPTION)

Interface Description

Details the 4-20 mA current output for power measurement and its relation to Watt values.

Socket Pin Functions

Lists the functions of each pin in the 5-pole socket for the current loop interface.

Temperature Measurement Formula

Provides formulas to calculate temperature (°C) from impressed current (mA) for different PMT types.

Power Measurement Formula

Provides formulas to calculate power (W) from impressed current (mA) for different PMT types after thermalization.

Measurement Initiation and Operation

Explains how 10s/20s measurements are started via 24V inputs and continuous operation.

Measures for the Product Disposal

Disposal Obligations and Procedures

Explains PRIMES's obligation for free disposal of devices manufactured after August 2005 under the Elektro-G Act.

Return Address for Disposal

Provides the address of PRIMES GmbH for sending devices for free disposal within the EU.

Accessories

Transport Box Order Numbers

Lists different PMT types and their corresponding order numbers for transport boxes.

Technical Data

Max Power and Density Specifications

Lists maximum power, power density limits for different PMT types.

Measurement Accuracy and Reproducibility

Details measurement accuracy and reproducibility percentages for the devices.

Ambient and Environmental Conditions

Specifies operating temperature, storage temperature, reference temperature, and humidity limits.

Dimensions and Protection Ratings

Provides absorber dimensions, weight, and protection type (IP51).

Dimensions

PMT 002p Dimensions

Shows detailed dimensional drawings for the PMT 002p model.

PMT 01p Dimensions

Shows detailed dimensional drawings for the PMT 01p model.

PMT 05p Dimensions

Shows detailed dimensional drawings for the PMT 05p model.

PMT 30p Dimensions

Shows detailed dimensional drawings for the PMT 30p model.

PMT 70icu Dimensions

Shows detailed dimensional drawings for the PMT 70icu model.

PMT 120icu Dimensions

Shows detailed dimensional drawings for the PMT 120icu model.

PMT 70icu sep Dimensions

Shows detailed dimensional drawings for the PMT 70icu sep model.

PMT 120icu sep Dimensions

Shows detailed dimensional drawings for the PMT 120icu sep model.

Declaration of Conformity

Original EG Declaration of Conformity

Contains the manufacturer's declaration that the device conforms to relevant EC Directives.

Authorized Documentation Details

Lists details for authorized documentation and the manufacturer's obligation to provide technical documents.

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