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Digital Power Meter

Analog Meter

Signal Transducer

Alarm Setter  

  CT / PT

Meter Relay

 

Digital Power Meter  

 

TPU Series

 

If you use this TPU multi-meter, you can measure 20 elements on the main display,

and 17 elements on the sub-display.

Analog 4output  +  RS 485 (ModBus RTU)

 

  Package display (4 elements)

23 elements can be displayed on the screen.

High-speed digital operation system is adopted.

Many elements are displayed on real time 1 screen with the

combination by LCD display. Even when there is no lighting,

it displays clearly with backlight.

 

The same attachment as 110 wide angle meter.

It possible to replace, since it is the same size. (110type)

 

It possible to measure active energy and reactive energy of out

going and in coming.

 

Harmonic measurement.

It possible to measure voltage distortion factor and current

distortion factor.

 

It possible to measure 4 times rated current.

Also in consideration of inrush current, it possible to measure

up to 4 times of rated input current.

 

Bar graph of possible scaling.

The bar graph can be scaling scaled.

Analog Output 4CH + RS 485 (ModBus RTU)

 

   Specification

Measurement  item

Input Range

Indication

Aux. Power

Current (R,S,T)

0~5 A

Input Current  × CT Ratio

AC 80~264V6VA
DC 80~143V3.5 W(32 mA)
DC 19~31V3.5 W(150 mA)

Voltage(R-S,S-T,T-R)

0~150V or  0~300 V

Input Volt × VT Ratio

Power

0~1kW or 0~2 kW

nput Volt  × CT Ratio × VT Ratio

Reactive power

LEAD 1 kvar~0~LAG1kvar
LEAD 2 kvar~0~LAG2kvar

Input reactive power × CTRatio × VT Ratio

Power Factor

LEAD 0~1~LAG 0

LEAD 0.0~100.0~LAG 0.0%

Input rating and power

consumption

Frequency

45 Hz~65Hz

45.00 Hz~65.00 Hz

Current
5A,50/60Hz,0.5VA

Voltage
110V,50/60Hz,0.11VA
220V,50/60,0.22VA

Watt demand

0~1kW or 0~2 kW

Input watt demand×CT ratio ×VT ratio

Amp demand (R,S,T)

0~5 A

Input Current×CT Ratio

Active energy  

0.000~999999.999kWh(MWh)

Reactive energy

 

LAG 0.000~999999.999kvarh(Mvarh)
LEAD0.000~999999.999kvarh(Mvarh)

Operating time  

 

0~999999 h

Voltage THD

0100% , Peak value :

0250V (Rated voltage 110V)

0500V (Rated voltage 220V)

0~100%

Current THD

0100% , Peak value : 0 9.9A

0~100%

 

Performance

Item

Specifications

Tolerance

Current

Voltage

Active power

Reactive power

Power factor

Frequency

Watt demand

Amp demand

Active energy

Reactive energy

Operating time

Current THD

Voltage THD

±0.3%

±0.3%

±0.5%

±1.0%

±0.03

±0.5%

±1.0%

±1.0%

±2.0%

±2.5%

±1 h

±1.0%

±1.0%

Effect of temperature

±0.3%/10

Response time

About 1 second

Insulation resistance

Over 100M 500V DC

Withstand voltage

AC 2000V for 1 minute

Impulse test

6kV1.2/50s

Vibration & shock

Vibration 105510 Hz 0.15mm

Shock 490m/S2 XYZ positive

and negative each 3 times.

 

 Environment and structure

Item

Specifications

Operating temp

-10~55

Storage temp

-20~70

Structure

Case Flame resisting ABS

Cover Flame resisting ABS

Terminal cover polycarbonate

Terminal screw brass

M4,M3

Weight

About  520 g

Display element

LCD

Protection rating

IP 40

Output Specifications

Analog output

DC4~20mA0~550
DC1~5V600~
Max.  4 output

Pulse output

Active energy or reactive energy

DC 125V, AC 125V 0.1A MAX.4CH

ON time about 200mS

Communication

output

RS-485
2400 bps~38.4 kbps

Relay output

H & L mAX 2 OUTPUT
AC250V 5A
DC100V 0.3A,DC30V 5A

Control input specification (Remote control of main display)

Impressing voltage from the exterior can change the measurement item of a main display. Please impress the voltage of AC 85~264V, or voltage of DC

80~143V.If it impress once, an item will move to next. Consumption current is about 2 mA.

However, this function is not provided in the specification of analog(4ch), pulse (4ch), analog(2ch)pulse (2ch) and analog(3ch)pulse (1ch).

Control input specification (Alarm reset)

The alarm output can be cancelled by impressing voltage from the exterior. Please impress the voltage of AC 85~264V, or voltage of DC 80~143V.

If it impress once, the alarm output is cancelled.

Consumption current is about 2 mA

Contact : support@toyokeiki.com