Emcee 1152 User Manual

DIGITAL CONDUCTIVITY METER
The information contained in the accompanying document is proprietary and confidential, and may not be
copied in any manner whatsoever without prior written consent of Emcee Electronics, Inc. The document
and the material therein may not be used for any purpose other than that intended by Emcee Electronics,
Inc.
COPYRIGHT 1984 EMCEE ELECTRONICS, INC.
REVISION DATE: JANUARY 10, 2019
Page 1 of 20
MODEL 1152 OPERATION MANUAL
EMCEE ELECTRONICS, INC.
520 CYPRESS AVENUE
VENICE, FL 34285
(941) 485-1515
FAX 941-488-4648

Emcee 1152 Specifications

General

Brand	Emcee
Model	1152
Category	Measuring Instruments
Language	English

Summary

Scope of Operation

Significance of Conductivity Measurement

Definition of Conductivity Units

Summary of Measurement Method

Apparatus and Components

Instrument Description and Controls

Describes the meter as handheld, battery-operated, and mentions measure/calibrate switches.

Apparatus Feature References

Refers to Figures 1-5 for visual details of the meter, probe, zero check, calibration check, and fuel test.

Accessory Cable Kit Features

Sample Preparation Guidelines

Conductivity Test Procedure

Probe Connection and Zero Check

Instructions for connecting the probe and performing the zero check, including troubleshooting and references for calibration.

Calibration Check Procedure

Details how to perform a calibration check using the CALIBRATE switch and expected readings.

Fuel Measurement and Reading Interpretation

Measurement Precision and Limits

Battery Replacement Procedure

Battery Status and Safety Precautions

Explains battery status indicators and warns against replacement in explosive atmospheres.

Accessing and Replacing Batteries

Details how to access the battery housing, install new batteries correctly, and the importance of specific battery types.

Instrument Calibration Procedure

Calibration Adjustment Steps

Instructions for zero adjustment and calibration adjustment using specific controls and screwdriver.

Post-Calibration Verification

Describes attaching the probe and verifying zero reading, with troubleshooting for probe issues.

Safety Warnings and Markings

Grounding and Intrinsic Safety Warnings

Emphasizes mandatory grounding and warns about component substitution affecting intrinsic safety.

Battery Replacement Safety Requirements

Reinforces correct battery type and its impact on the Intrinsically Safe Rating.

Aluminum Enclosure Maintenance

Explosive Atmosphere Battery Caution

Hazardous Location Operation and Safety

Intrinsic Safety and Classification

Notes the intrinsically safe classification and relevant certifications for hazardous environments.

Specific Battery Requirements for Safety

Specifies the exact battery type (Energizer A544 Alkaline) required for maintaining the Intrinsically Safe Rating.