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SensorTherm METIS M311 User Manual

SensorTherm METIS M311
58 pages
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Pyrometers
METIS M311 / M322
METIS H311 / H322
With 17-pin connector and PID controller
User Manual

Table of Contents

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SensorTherm METIS M311 Specifications

General IconGeneral
Response Time1 ms
Emissivity Setting0.100 to 1.000
Analog Output0/4 to 20 mA
Digital InterfaceRS485
Power Supply24 V DC

Summary

General

Information to this Manual

Provides guidance on the safe and efficient use of the device and manual.

CE Conformity and Standards

Details the product's conformity to relevant CE standards for electromagnetic compatibility and laser safety.

Limitation of Liability

Outlines the producer's liability limitations regarding device usage and potential damages.

PID controller

Explains the PID controller's function for temperature control and factors affecting accuracy.

Terms of Warranty

Specifies the 24-month warranty period and conditions for repairs or replacements.

Copyright

States the copyright protection for the manual and restrictions on its transfer and duplication.

Customer Service / Spare Parts

Provides contact information for technical support and recommendations for purchasing spare parts.

Disposal

Instructs on the proper environmentally friendly disposal of the pyrometer.

Safety

Use of the Manual

Emphasizes the need for users to read and understand the manual before operation.

Supplementary Information about the Operation

Explains symbols used in the manual to denote notes and information.

Responsibility of the Operator

Defines the operator's responsibilities regarding workplace safety and adherence to regulations.

Warning Notes

Introduces warning symbols and their significance for identifying risks and safety instructions.

Electrical Connection (Safety)

Details safety guidelines for connecting the device to mains voltage and potential hazards.

Laser Targeting Light (Safety)

Provides safety instructions for the laser targeting light, warning against direct eye exposure.

Through-lens Sighting / View Finder (Safety)

Advises on safe use of the view finder, especially with high temperatures and eye protection.

Device Labels

Specifies the importance of keeping device labels visible and legible after installation.

Overview

Intended Use

Describes the pyrometers' application for non-contact temperature measurement of various materials.

Scope of Delivery

Lists the items included in the pyrometer package, excluding connection cables.

Model Designs

Illustrates standard models and differences in models equipped with fiber optics.

Identification Label

Explains the information provided on the device's identification label.

Electrical Connection

Cable Colors and Pin Assignment

Details the cable color coding and pin assignments for the 17-pin connector.

Power Supply

Covers connection of supply voltage, protection fuse, and factory settings.

Analog Output 1 and 2

Explains the configuration options for analog outputs, including signal types and assignments.

Digital Inputs / Outputs and Analog Input

Describes the functions and configurations of digital inputs, outputs, and the analog input.

Serial Interface RS232 / RS485

Details the serial interface for digital communication, including RS232 and RS485 connections.

Interface Converter (Accessory)

Explains the use of interface converters for connecting the pyrometer to a PC.

Shielding

Emphasizes the requirement for shielded cables for electromagnetic compatibility (EMC).

Camera Module

Describes the connector for the camera module's video output signal.

Mechanical Installation

Mounting

Provides instructions for mounting the pyrometer using rails or threaded screws.

Mounting Optical Fiber / Optics

Details the process of mounting optical fibers and optics for fiber optic devices.

Bending Radius Optical Fiber

Specifies the minimum bending radius for optical fibers to prevent damage.

Winding and Unwinding the Optical Fiber

Gives guidance on correctly winding and unwinding the optical fiber to avoid damage.

Mounting of Optical Fiber

Explains the assignment of fibers to pyrometers and optics, and mounting steps.

Connect the Optics

Describes how to connect the fiber optic connectors to the optics, including hand-tightening.

Ambient Temperature

Specifies the operating ambient temperature ranges for M3 and H3 models and effects of exceeding them.

Ratio Technology / Alignment onto the Measuring Object

Explains the 2-color measurement principle and the importance of proper alignment.

Alignment with the Laser Targeting Light

Details how to use the laser targeting light for alignment and its safety precautions.

Alignment with the Through Lens Sighting / View Finder

Describes alignment using the view finder and safety measures for high temperatures.

Alignment with the Camera Module

Explains alignment and focusing using the camera module's video output.

Setting the Measuring / Focus Distance

Covers how to set the focal distance for optimal spot size measurement.

Manually Focusable Optics

Details the manual adjustment of focusable optics for precise distance setting.

Motorized Focus Optics (only M3)

Explains how to set the focus distance using software for motorized focus optics.

Manually Focusable Fiber Optic Lenses

Describes the manual adjustment of focus for fiber optic lenses.

Spot Size Tables

Provides tables with spot size diameters for various measuring distances and optics.

Manually Adjusted or Motorized Focus Optics

Presents spot size data for optics with manual or motorized focus adjustments.

Focusable Fiber-Optic Lenses

Lists spot size diameters for different measuring distances with focusable fiber-optic lenses.

Calculation of the Spot Size Diameter outside the Focused Distance

Provides formulas for calculating spot size diameter at distances other than the focused distance.

Pyrometer Parameters / Settings

Emissivity Slope

Explains emissivity slope correction for accurate measurements on different surfaces.

Emissivity ε (when used in single-channel mode)

Details emissivity input requirements for single-channel measurements and material values.

Transmittance

Describes the need to consider window transmittance for accurate measurements.

Spot Size Fill Factor

Explains the fill factor's role in single-channel measurements for smaller targets.

Switch-off Level

Covers the switch-off level setting to prevent measurement errors due to low signal strength.

Switch-off Verification

Allows setting a time delay for when the switch-off function actually takes effect.

Dirty Window Alarm

Describes the function to detect contamination and trigger an alarm if activated.

Response Time t90

Defines response time for tracking temperature changes and its adjustment options.

Dynamic Adaptation at Low Signal Levels (only M3)

Explains automatic response time adjustment for M3 models at low signal levels.

Maximum Value Storage (Peak Picker) / Clear Time tcL

Details the peak picker function for storing maximum values and its clearing options.

Temperature Sub Range

Allows scaling the temperature range for specific measurements or analog output resolution.

Customize Analog Output

Explains how to set analog output range limits independently of the temperature sub range.

Analog Output

Describes the configuration of the two analog outputs for different signal types.

Test Current

Allows setting a test current for the analog output on the device or via software.

Upscale-Burnout

Enables upscale-burnout function to set analog output to max current on sudden shadowing.

Interface Type (only M3)

Specifies the interface options (RS232 or RS485) available for M3 models.

Baud Rate

Details the adjustable baud rates for RS232 and RS485 serial interfaces.

Temperature Unit

Allows selection of temperature display units (°C or °F).

Address

Explains how to assign device addresses for bus operation with RS485.

Interface Delay / Answer Delay

Describes setting an interface delay to improve communication reliability on slow lines.

SensorTools Software

Program Start / Connecting the Pyrometer

Guides on starting the SensorTools software and connecting the pyrometer.

Software Window

Overview of the SensorTools software window layout and its main components.

Main Window → Graphs

Details how the main window displays temperature profiles and graph settings.

Control Window

Explains the control window for monitoring measurements, setpoints, and device parameters.

Device Settings and Configuration

Covers basic device settings like temperature sub range, analog outputs, and digital I/O.

Digital Input / Output Configuration

Details assigning functions to digital inputs and outputs and their configuration.

Service functions

Explains service functions for backing up, restoring, and creating device configuration files.

Interface

Describes settings for interface type, baud rate, device address, and interface delay.

Data Collection (Buffer Mode)

Explains data collection modes, formats, and transmission settings for data transfer.

Single-Point Adjustment

Details the process of single-point adjustment to recalibrate the pyrometer for specific temperatures.

PID Controller

Covers the integrated PID controller, setpoint configuration, and PID parameter adjustments.

Setups

Explains how to store and activate up to 7 different parameter settings (setups).

Data Playback

Describes how to open and view recorded measurement data in the playback window.

Communication / Options

Covers language selection, firmware updates, and software version checks.

Spot Size Calculator

Explains the tool for calculating spot size diameter at different measuring distances.

SensorFlash Software (Update Firmware)

Technical Data

Device-specific M3

Lists technical specifications for the METIS M3 pyrometer models.

Device-specific H3

Lists technical specifications for the METIS H3 pyrometer models.

Common Data

Provides common technical data applicable to all pyrometer models.

Storage

Details the recommended storage conditions for the pyrometer packages.

Dimensions

Shows mechanical dimensions and mounting details for different pyrometer models.

Composition of the Type Number

Explains the encoding of the 22-digit model number for pyrometer configurations.

Accessories

Lists available accessories for the pyrometers, including cables, converters, and mounting hardware.

Maintenance

Cleaning

Provides instructions for cleaning the pyrometer lens safely and effectively.

Pyrometer Calibration

Recommends periodic recalibration for maintaining measurement accuracy.

Trouble-Shooting

Guides on identifying and resolving device malfunctions indicated by status LEDs or errors.

Communication via Serial Interface / Interface Commands

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