Zetron Instrument focuses on providing customized solutions for precision analysis and monitoring.

Portable liquid cleanliness testing

For laboratory bottles and industrial fluid systems
SUITABLE FOR TESTING FLUIDS SUCH AS
OM-11, OM-15 AND ATF K-60

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OPC-6Portable Particle Counter

Offline and online liquid cleanliness analysis

1–600 μm

DETECTION RANGE

30 s

TEST TIME

128

CHANNELS

7 in

ANDROID DISPLAY

Lab and online liquid

cleanliness testing

OPC-6 supports direct bottle sampling, optional pressure bottle sampling and continuous online measurement. It measures particle contamination in laboratory samples and industrial hydraulic, lubrication, filtration and test systems.

Complete liquid particle analysis

Multiple sampling modes

Direct bottle, pressure bottle and continuous online measurement configurations.

Standards and calibration

Built-in cleanliness standards with ACFTD, ISO MTD and GOST curves.

128 measurement channels

Particle sizes can be configured in 0.1 μm increments for custom analysis.

Reports and connectivity

6 GB storage, USB export, built-in printing, RS232, RS485 and LAN.

Workflow

Prepare

Connect bottle or line

Select

Choose mode and standard

Measure

Run the 30 s test

Report

Print or export results

Fluid suitability

OM-11

Liquid cleanliness testing

OM-15

Liquid cleanliness testing

ATF K-60

Transmission fluid testing

Industrial fluids

Hydraulic and lubrication oils

Core capability

1 to 600 μm

Sensor-dependent range

128 channels

0.1 μm size increments

30 s per test

Fast routine measurement

5 to 60 mL/min

Measurement and cleaning

Android interface

7-inch color touchscreen

Suitable fluids

Suitable for testing fluids such as OM-11, OM-15 and ATF K-60.

Technical specifications

Performance and configuration data supplied for OPC-6.

Parameter	Specification	Parameter	Specification
Light source	Semiconductor laser	Offline sample viscosity	≤100 cSt, up to 400 cSt with pressure bottle sampler
Detection range	1 to 600 μm, sensor dependent	Online pressure	0.1 to 0.6 MPa, up to 40 MPa with pressure reducer
Sensitivity	1 μm (ISO 4402), 4 μm(c) (GB/T 18854 / ISO 11171)	Online interval	1 s to 10 h 59 min 59 s
Sampling mode	Offline or online	Sample temperature	0 to 80 °C
Sample volume accuracy	Better than ±3%	Operating temperature	−20 to 60 °C
Measurement time	30 s per test	Storage temperature	−30 to 80 °C
Measurement flow	5 to 60 mL/min, default 20 mL/min	Power supply	100 to 265 VAC, 24 VDC or lithium battery
Cleaning flow	5 to 60 mL/min, default 20 mL/min	Sample volume	10 to 100 mL per test
Flush volume	0 to 90 mL in 1 mL increments	Channels	128, size settings in 0.1 μm increments
Coincidence limit	10,000 to 40,000 particles/mL, sensor dependent	Display	7-inch Android color touchscreen
Count repeatability	RSD <2%	Dimensions	410 × 330 × 170 mm
Relative count error	±10%	Net weight	7 kg

Specifications depend on the selected sensor and accessories.

Confirm the final configuration before ordering.

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