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Thermo Ramsey MINI 11-100P - User Manual

Thermo Ramsey MINI 11-100P
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WEIGHT INDICATOR/TRANSMITTER MINI 11-100P/F
MINI 11-100F
MINI 11-100P
OPERATING AND SERVICE MANUAL
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Summary

INTRODUCTION

GENERAL

General overview of the manual's content and scope.

TECHNICAL SPECIFICATIONS

Detailed specifications for power supply, transducer, indicator, memory, inputs, outputs, and environment.

ADDITIONAL BOARD

Information on optional serial communication and serial output boards.

MINI LINE

Overview of available models within the MINI product line.

WARRANTY

Thermo Ramsey's warranty terms, conditions, and duration.

PRELIMINARY CHECK

INSPECTING AND UNPACKING

Procedure for checking the instrument's condition after delivery.

STOCKING

Guidelines for storing the instrument safely before installation.

INSTALLATION

MOUNTING

Recommendations for selecting the optimal mounting location and orientation.

ELECTRICAL CONNECTIONS

Instructions for proper wiring and connecting the instrument's terminals.

USING THE SENSING

Proper utilization of the sensing function for load cell voltage.

SUPPLY VOLTAGE

Guidance on selecting and verifying the correct supply voltage.

CLEANING INSTRUMENT INSTRUCTIONS

Steps for cleaning the instrument after installation and wiring.

SET UP OF SCALE PARAMETERS

GENERAL

Default scale parameters and information sources.

SET UP

Procedure for accessing and modifying instrument setup parameters.

SCALE CAPACITY

Setting the maximum weight capacity of the scale.

MEASURE UNIT

Selecting the desired unit of measurement for the scale.

SCALE DIVISION

Defining the resolution or smallest increment of the scale.

SAMPLE WEIGHT

Recommended weight for calibration purposes.

SCALE CALIBRATION

GENERAL

Overview of the scale calibration process.

AUTO ZERO CALIBRATION

Procedure for calibrating the zero point of the scale.

AUTO SPAN CALIBRATION WITH SAMPLE WEIGHTS

Steps for span calibration using physical weights.

AUTO SPAN CALIBRATION WITH ELECTRONIC RESISTOR

Method for span calibration using a precision resistor.

MODIFYNG THE FILTER FACTOR

Adjusting the filter to reduce oscillations caused by vibrations.

ACCESS PROTECTION TO KEYBOARD

PROTECTION LEVELS

Description of available keyboard protection modes.

ACCESS CODE

Default code for accessing instrument functions.

PROTECTION INSERTION

Steps to activate or deactivate keyboard protection.

MODIFYING THE PASSWORDS

Procedure to change the security password.

NORMAL USE

KEYS OF NORMAL USE

Description of functions assigned to front panel keys during normal operation.

Use of [-T-] key

Functionality of the tare key for setting and resetting tare values.

ALARMS

GENERALS

Overview of control functions for instrument verification.

ALARMS IDENTIFICATION

Table identifying causes of instrument alarms.

RUNNING OPTIONS

Options for alarm actions (no action or cumulative output).

ALARMS RESET

Procedure to clear active alarms.

HOW TO ENABLE OR DISABLE AN ALARM FUNCTION

Steps to activate or deactivate specific alarm functions.

OPTIONAL FUNCTIONS

GENERAL

Overview of auxiliary functions for automation.

OPTIONS AVAILABLE IN STANDARD INSTRUMENT

Features implemented without additional hardware.

SETTING THRESHOLDS (THRESHOLD 1;2;3;4)

Configuration of four thresholds with various parameters.

DIGITAL INPUTS SETTING

Assigning functions to three dry contact inputs.

DIGITAL OUTPUT SETTING

Assigning functions to four relay outputs.

AZT OPTION (AUTO ZERO TRACKING FUNCTION)

Automatic zeroing to compensate for drift within a band.

TOTALIZER (OPTION)

Function to record cumulative weight and count of weighings.

PEACK DET (OPTION)

Function to display and save the highest transient weight.

OTHER SPECIAL FUNCTIONS

Advanced functions like mA output and serial communication.

CURRENT (mA) OUTPUT

Configuration of analog mA output for weight transmission.

SERIAL COMMUNICATION LINE

Setup for connecting to computers and PLCs via RS423/RS422.

SET UP DATA RECORDING

TEST FUNCTIONS

ADVANCED USE

MAINTENANCE

PREVENTING MAINTENANCE

Information on no required preventive maintenance and calibration checks.

SPARE PART LIST

Thermo Ramsey MINI 11-100P Specifications

General IconGeneral
Pressure Range0-100 PSI
TypePressure Gauge
Accuracy+/- 3-2-3% of span ASME Grade B
Dial Size1.5"
Weight0.2 lb

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