Hioki RM2611 Instruction Manual

RM2611

ELECTRODE RESISTANCE METER

Introduction

Thank you for choosing the Hioki RM2611 Electrode
Resistance Meter. Preserve this manual carefully and keep
it handy to make full use of this instrument for a long time.
Familiarize yourself with the RM2610 Electrode Resistance
Measurement System Instruction Manual and the separate
document entitled “Operating Precautions” before using the
product.

Instruction Manual

Feb. 2020

RM2611A961-01 20-02H

Revised edition

EN

1

This instruction manual has been written for use by individuals
who use the product or provide information about how to use
the product. In explaining how to use the product, it assumes
electrical knowledge (equivalent of the knowledge possessed
by a graduate of an electrical program at a technical high
school).

Safety notations

Target audience

This manual classies seriousness of risks and hazard levels

as described below.

Indicates action that must be performed.

Inspection

Conduct an inspection and check instrument operation to
ensure that no damage has occurred during storage or
transport.

Troubleshooting

If damage is suspected, review the suggestions described
under “Before having your product repaired” section of
the RM2610 Electrode Resistance Measurement System's
instruction manual before contacting your authorized Hioki
distributor or reseller.

Cleaning

If the instrument becomes dirty, slightly moisten a soft cloth
with water or a neutral detergent and wipe it clean.

Operating Precautions

Observe the following precautionary information to ensure
that the product can be used safely and in a manner that

allows it to perform as described in its specications.

CAUTION

Do not place the product on an unstable or uneven
surface. Doing so could cause the product to fall or turn
over, causing bodily injury or damage to the product.

1 2

Overview

The RM2611 Electrode Resistance Meter is the instrument
component of the RM2610 Electrode Resistance
Measurement System. It is designed to be used with
the RM9003 Press Unit, RM9004 Test Fixture, RM9005
Connection Cable, and RM2612 Resistance Calculation
Software in order to measure potential distribution on
electrode sheets. The RM2611 Electrode Resistance
Meter cannot be used by itself. The instrument’s settings
and operation are controlled by the RM2612 Resistance
Calculation Software. (For more information about wiring
and connections, see the RM2610 Electrode Resistance
Measurement System’s instruction manual.)

Specications

General specications

Operating
environment

Operating
temperature and
humidity

Storage temperature
and humidity

Standards Safety EN61010

Power supply Commercial power

Interfaces • USB port (for connecting the instrument

Dimensions Approx. 215W × 80H × 306.5D mm

Mass Approx. 3.4 kg (119.9 oz.)

Product warranty
period

Fuse F1.6AH 250 V ×1

Accessories • Power cord

Options • RM2612 Resistance Calculation

Indoors, Pollution Degree 2, altitude of up
to 2000 m (6562 ft.)

0°C to 40°C (32°F to 104°F), 80% RH or
less (no condensation)

0°C to 50°C (32°F to 122°F), 80% RH or
less (no condensation)

EMC EN61326 Class A

Rated supply voltage: 100 V to 240 V
AC (designed to accommodate voltage

uctuations of ±10% relative to the rated

supply voltage)
Rated supply frequency: 50 Hz, 60 Hz
Anticipated transient overvoltage: 2500 V
Maximum rated power: 40 VA (not
including PC power)

to a PC)

• Test xture connector

• TEMP.SENSOR terminal (for connecting
the instrument to the Z2001 Temperature
Sensor)

(8.46″W × 3.15″H × 12.07″D)

3 years

• USB cable

• Z2001 Temperature Sensor

• Instruction manual

• Operating Precautions (0990A905)

Software

• RM9003 Press Unit

• RM9004 Test Fixture

• RM9005 Connection Cable

3 4

Input, output, and measurement specications

Measured
parameters

Resistance
measurement
signal

Resistance
measurement
method

Resistance
measurement
terminal

Resistance
measurement
range

Constant current
generation range

Test xture

connector

Temperature
measurement
terminal

Accuracy
guarantee
conditions

DC resistance and temperature
Automatic measurement is performed via the
RM2612 Resistance Calculation Software.
Measurement cannot be performed using the
RM2611 Electrode Resistance Meter alone.

Constant current

DC 4-terminal method

Test xture connector

Ranges:
1000 m
100 k
*Potential measurement results obtained

using the 10 M

for reference purposes.
(For more information about range
parameters, see the RM2610 Electrode
Resistance Measurement System's
instruction manual.)

1 μA (min.) to 10 mA (max.)

(For more information about range
parameters, see the RM2610 Electrode
Resistance Measurement System's
instruction manual.)

D-sub 50-pin receptacle

TEMP.SENSOR terminal (for connecting
the instrument to the Z2001 Temperature
Sensor)

• Resistance measurement accuracy

is dened when using the test xture

connector.

• Guaranteed accuracy period: 1 year

• Guaranteed accuracy period after
adjustment made by Hioki: 1 year

• Temperature and humidity for guaranteed
accuracy: 23°C ±5°C (73°F ±9°F),
80% RH or less

• Warm-up time: 60 min. or greater

• Power supply frequency: 50 Hz ±2 Hz,

60 Hz ±2 Hz

(For more information about accuracy

specications, see the RM2610 Electrode

Resistance Measurement System's
instruction manual.)

, 10 Ω, 100 Ω, 1000 Ω, 10 kΩ,

Ω

, 1000 kΩ, 10 MΩ*

Ω

range are merely values

Ω

Interface specications

USB USB 2.0 (Full Speed) Connector:

Series B receptacle
Exclusively for connecting the RM2611
Electrode Resistance Meter to a PC

For dimensional drawings, see the RM2610 Electrode Resistance
Measurement System's instruction manual.