NETWORK ANALYZERS

NETWORK ANALYZER - AHM3

The AHM3 is designed to be used for the measurement and calculation of electrical variables such as voltage, current, frequency, power, power factor, energy, harmonic components, etc. in low, medium, and high voltage power distribution.

NETWORK ANALYZERS

The AHM3 is designed to be used for the measurement and calculation of electrical variables such as voltage, current, frequency, power, power factor, energy, harmonic components, etc. in low, medium, and high voltage power distribution.

GENERAL FEATURES

1.DIN 96 x 96 mm.
2. 13 ADDITIONAL MODULES.
3. 4 INTERFACES FOR MODULES.
4. THD on V and I.
5. HARMONIC RMS (1-63).
6. MAXIMUM DEMAND, A, kW, kVA, kvar.
7. MAXIMUM AND MINIMUM VALUES.
8. PROGRAMMABLE RATED V AND I.
9. 4 QUADRANT MEASUREMENT.
10. WAVEFORM.

ELECTRICAL PARAMETER

UNIT

L1

L1

L3

TOTAL

MAX/MIN

DEMAND

Voltage Phase - Neutral)

V, kV

-

-

-

-

Voltage (Phase - Phase

V, kV

-

-

-

-

Current

A, kA

-

-

-

-

Neutral current

A, kA

-

Active power (P)

kW, MW, GW

-

-

-

-

-

-

Reactive power (Q)

kvar, Mvar, Gvar

-

-

-

-

-

-

Apparent power (S)

kVA

-

-

-

-

-

-

Power factor (Cos φ)

PF

-

-

-

-

-

Frequency

Hz

-

Import active energy (EP+)

kWh, MWh, GWh

-

Export active energy (EP-)

kWh, MWh, Gwh

-

Reactive energy (Q1, Q2, Q3, Q4)

kvarh, Mvarh ,Gvarh

-

Backup energy

kWh

-

Hour meter

h: min

-

THD Current and Voltage

A, V

-

-

-

Harmonic RMS-U and I (1-63)

%

-

-

-

Unbalance -U and I

%

-

It is capable of single-phase, two-phase, or three-phase measurement and can be used in two-wire, three-wire, four-wire, TN, TT, and IT systems. There are four interfaces on the meter for modules that are used to extend functions.

ADDITIONAL MODULES

DM10

Profibus-DP VO

DM11

Ethernet: Mobus/TCP

DM12

Wifi: Modbus/TCP

DM13

GPRS: Modbus/TCP, SMS

COMMUNICATION PROTOCOL

DM6

2 digital inputs + 2 digital outputs

DM7

4 digital inputs

DM8

2 relay outputs

DM9

1 AC digital input

DIGITAL I/O

DM2

2 analog inputs: mA

DM5

2 aanalog outputs: mA

ANALOG I/O

DM3

2 analog inputs: PT100

DM4

2 analog inputs: TC (J, K or E

TEMPERATURE MEASUREMENT

DM1

Memory: 8MB, include RTC

DATA RECORDER

DIMENSIONS

DIMENSIONS OF MODULES

NETWORK ANALYZER - ANG96 STANDARD VERSION

The ANG96 is a digital device, able to measure all the variables associated with an electrical line. It accepts the three currents and three voltage signals in a four-wire configuration. It is also possible to use it in a three-wire configuration, using two or three current transformers.

GENERAL FEATURES

1.DIN SIZE 96 x 96.

2.LCD 128 x 64 DISPLAY WITH BACKLIGHT.

3.4 QUADRANT MEASUREMENT.

4.NEUTRAL CURRENT MEASUREMENT.

5.HARMONIC DISTORTION (THD on V and I).

6.MAXIMUM DEMAND (A, kW, kVA and kvar).

7.MAXIMUM AND MINIMUM VALUES.

8.TRUE RMS VOLTAGE AND CURRENT.

9.SERIAL PORT RS485.

10.2 HOUR COUNTERS.

ELECTRICAL PARAMETER

SYMBOL

L1

L1

L3

TOTAL

Voltage (Line-to-neutral)

V

-

-

-

Voltage (Line-to-Line)

V

-

-

-

Current

A

-

-

-

Neutral current

A

-

Active power (P)

kW

-

-

-

-

Reactive power (Q)

kvar

-

-

-

-

Apparent power (S)

kVA

-

-

-

Power factor (Cos φ)

PF

-

Maximum demand ( I )

A

-

Maximum demand (P)

kW

-

Maximum demand (Q)

kvar

-

Maximum demand (S)

kVA

-

-

-

Frequency

Hz

-

-

-

THD Current

A

-

THD Voltage

V

-

Import active energy (EP+)

kWh

-

Hour counter active positive (T+)

h-m-s

-

Export active energy (EP-)

kWh

-

Hour counter active negative (T-)

h-m-s

-

Import inductive react energy (Eq+)

kvarh

-

Import capaitive react energy (Eq-)

kvarh

-

HOUR COUNTERS

2-hour counters:
- Active power + (consumed).
- Active power - (generated).
- Limit: 50.000 hours.
- Resolution: 1 second.

ELECTRICAL PARAMETER

SYMBOL

L1

L2

L3

TOTAL

Voltage (Line-to-neutral)

V

-

-

Voltage (Line-to-Line)

V

-

-

Current and neutral current

A

-

-

-

Active power (P)

kW

-

-

-

-

Inductive reactive power (QL

kvar

-

-

-

-

Capacitive reactive power (QC)

kvar

-

-

-

-

Apparent power (S)

kVA

-

-

-

Power factor (Cos φ)

PF

-

Maximum demand ( I )

A

-

Maximum demand (P)

kW

-

Maximum demand (S

kVA

-

Frequency

Hz

-

THD Current

A

-

-

-

15th

THD Voltage

V

-

-

-

15th

Import active energy (EP+)

kWh

-

Import capacitive react. energy (EQC+)

kvarh

-

Import inductive react. energy (EQL+)

kvarh

-

Import apparent energy (ES+)

kVAh

-

Export active energy (EP-)

kWh

-

Export capacitive react. energy (EQC-)

kvarh

-

Export inductive react. energy (EQL-)

kvarh

Export apparent energy (ES-)

kVAh

-

MAXIMUM DEMAND FUNCTION

The maximum demand is calculated as the mean value
reached during the time specified of the next
parameters.
- I1, I2, I3, P, Q, and S.
- Integration period: 15 or 30 Minutes.

- 4 parameters per page.

- Built-in keypad ( 5 keys).

- Selectable pages with up and down buttons.

- Backlighting.

LCD DISPLAY

Contact outputs can be set as max. or min. alarm contacts associated with any measured parameter or as active energy and reactive energy pulses. They can also be set as contacts managed from the central unit.

CONTACT OUTPUTS

CONNECTIONS

NETWORK ANALYZER - LAB96

An instrument with microprocessor, programmable, with three, LED displays indicating measurements and a built-in keypad.

GENERAL FEATURES

1.DIN 96 X 96 INSTRUMENT.

2. MEASUREMENT IN 4 QUADRANTS.

3.THREE-PHASE 3 or 4 WIRE.

4.NEUTRAL CURRENT.

5.HARMONIC DISTORTION (THD V and I).

6.HARMONIC MEASURING (up to 15) (optional).

7.MAXIMUM DEMAND A, kW, kVA.

8.MAX. and MIN. VALUES.

9.TRUE RMS.

10. RS485 SERIAL PORT.

11. 1 CONTACT OUTPUT.

OPTIONAL

- Management software SACIgest.

- Reading software (without additional cost).

- LCD display with the built-in keypad.

- Height of digits: 8 mm (4 parameters per page).

- Backlighting.

DISPLAY

2-hour counters:
- Active power + (consumed).
- Active power - (generated).
- Limit: 50.000 hours.
- Resolution: 1 second.

HOUR COUNTERS

*Contact output can be set as max. or min. alarm contacts associated with a measured parameter,

or as active energy and reactive energy pulses.

Rated Voltage (Un)

300 V (line to neutral) 520 V (line to line)

Burden

< 0,7 VA

Rated current (In)

5 A

Burden

< 0,75 VA

Operating range

0 - 110 % In

Frequency

45-65 Hz

TECHNICAL SPECIFICATIONS

CONNECTIONS

ELECTRICAL PARAMETER

SYMBOL

TOTAL

Voltage (Line-to-neutral)

V

-

Current

A

-

Active power (P)

kW

-

Apparent power (S)

kVA

-

Power factor (Cos φ)

PF

-

Frequency

Hz

-

Import active energy (EP+)

kWh

-

Export active energy (EP-)

kWh

-

Inductive reactive energy (EQ+)

kvarh

-

Export inductive react. energy (EQL-)

kvarh

Capacitive reactive energy (EQ-)

kvarh

-

NETWORK ANALYZER - LABM

The instrument with microprocessor, programmable, LCD display indicating three measurements, and a built-in keypad.

GENERAL FEATURES

1.MODULAR DIN INSTRUMENT.

2.MEASUREMENT IN 4 QUADRANTS.

3.THREE-PHASE 3 or 4 WIRE.

4.NEUTRAL CURRENT.

5. HARMONIC DISTORTION (THD V and I).

6.HARMONIC MEASURING (up to 15) (optional).

7.MAXIMUM DEMAND A, kW, kVA.

8. MAX. and MIN. VALUES.

9. TRUE RMS.

10. RS485 SERIAL PORT.

11. 2 CONTACT OUTPUTS.

12. CURRENTS, 100, 250, or 500 A (t/e).

13.INTERNAL TEMPERATURE SENSOR.

*Contact output can be set as max. or min. alarm contacts associated with a measured parameter,

or as active energy and reactive energy pulses.

Rated Voltage (Un)

300 V (line to neutral) 520 V (line to line)

Burden

0,7 VA

Rated current (In)

100, 200 or 500 A

Burden

0,9 VA

Operating range

0 - 110 % In

Frequency

50-60 Hz

TECHNICAL SPECIFICATIONS

CONNECTIONS

- Management software SACIgest. - Reading software (without additional cost).

OPTIONAL

- LCD display with the built-in keypad.

- Height of digits: 8 mm (4 parameters per page).

- Backlighting.

DISPLAY

2 hour counters:
- Active power + (consumed).
- Active power - (generated).
- Limit: 50.000 hours.
- Resolution: 1 second.

HOUR COUNTERS

NETWORK ANALYZER - AR3AC

The instrument with microprocessor, programmable, LCD display indicating three measurements, and a built-in keypad.

GENERAL FEATURES

1.DIN MODULAR INSTRUMENT.

2.SINGLE-PHASE.

3.TRUE RMS.

4. RS485 SERIAL PORT.

5. VALUE ALTERNATIVE MEASURE EVERY 4 S.

6. 1 OPTOCOUPLER OUTPUT.

ELECTRICAL PARAMETER

SYMBOL

L1

L2

L3

TOTAL

Voltage (Line-to-neutral)

V

-

-

Voltage (Line-to-Line)

V

-

-

Current and neutral current

A

-

-

-

Active power (P)

kW

-

-

-

-

Inductive reactive power (QL

kvar

-

-

-

-

Capacitive reactive power (QC)

kvar

-

-

-

-

Apparent power (S)

kVA

-

-

-

Power factor (Cos φ)

PF

-

Maximum demand ( I )

A

-

Maximum demand (P)

kW

-

Maximum demand (S

kVA

-

Frequency

Hz

-

THD Current

A

-

-

-

15th

THD Voltage

V

-

-

-

15th

Import active energy (EP+)

kWh

-

Import capacitive react. energy (EQC+)

kvarh

-

Import inductive react. energy (EQL+)

kvarh

-

Import apparent energy (ES+)

kVAh

-

Export active energy (EP-)

kWh

-

Export capacitive react. energy (EQC-)

kvarh

-

Export inductive react. energy (EQL-)

kvarh

Export apparent energy (ES-)

kVAh

-