Qrotech OPA-102 User Manual

OPA-102/101
OPERATION MANUAL
- 1 -
AUTOMOTIVE OPACITY SMOKE METER
O P A - 1 0 2 / 1 0 1
OPERATING MANUAL

Qrotech OPA-102 Specifications

General

Brand	Qrotech
Model	OPA-102
Category	Measuring Instruments
Language	English

Summary

Section 2. SAFETY GUIDELINE

General Operating Precautions

Provides essential safety precautions for operating the smoke meter to prevent hazards.

Section 3. INTRODUCTION OF THE PRODUCT

Technical Specifications

Detailed technical specifications of the OPA-102/101 smoke meter, including measuring items and ranges.

Display and Key Functions

Section 4. MECHANICAL CIRCUIT

Principle of Smoke Measurement

Section 5. INSTALLING METHOD

Unit Setup and Connection

Section 7. MEASUREMENT

Free Acceleration Test (Normal Mode)

Step-by-step guide for performing the normal mode free acceleration test, including settings and sample taking.

Free Acceleration Test (Inspection Mode)

Detailed procedure for conducting the inspection mode free acceleration test with emission limit settings.

Section 8. SET-UP

Calibration Procedure

Steps for performing zero and span calibration of the instrument to ensure accuracy.

Section 9. MAINTENANCE and MANAGEMENT

Error Code Troubleshooting

Explains common error codes (Err 0, 1, 2, 3) and their troubleshooting steps.