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Power and Energy Meter with Interface (115 V, 50/60 Hz)
Power and Energy Meter with Interface (115 V, 50/60 Hz)






 
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Retail Price $2,299.00
Today's Online Price $2,069.10
You save $229.90!


Product Code: 3B-U21020-230
Item no longer available

Description
 

Power and Energy Meter for measuring electrical active, apparent and reactive power as well as electrical work in the case of voltages and currents with any continuous curve shape. The voltage, current, frequency, phase angle, power factor and time are measured simultaneously and can be displayed digitally via a push-button. It is also possible to simultaneously measure and display two temperatures as well as the difference between them. This device is particularly suitable for experiments involving heat pumps and Stirling engines.

The power and energy meter can be used alone or together with a PC. It has an internal data logger with a real-time clock. All 13 parameters and the time - a total of 3100 measured values - can be stored. The storage of measured values can be commenced manually, or at a specified point in time, or if a power or temperature limit is exceeded or fallen short of. The stored data can be transferred subsequently to a PC via a RS232 interface.
Includes Windows Software and interface cable. The software permits programming of the data logger, graphic displays of measured values and export of all measured data to a spreadsheet program.

Terminals: 4 mm safety sockets (front panel),
Euro socket (rear panel)
Voltage (front panel):
Measuring ranges: 0 - 30 VRMS, 0 - 42 V DC
Resolution: 0.01 / 0.1 VRMS, 0.01 / 0.1 V DC
Accuracy: 1% of measured value / 1 digit
Input impedance: 75 kOhm
Frequency range: 0 - 1000 Hz
Current (front panel):
Measuring range: 0 - 10 A
Resolution: 0.01 A
Accuracy: 1% of measured value / 1 digit
Frequency range: 0 - 1000 Hz
Input impedance: 50 mOhm
Frequency range: 0 - 1000 Hz
Voltage (rear panel):
Measuring range: 10 - 240 VRMS
Resolution: 0.01 / 0.1 VRMS
Accuracy: 1% of measured value / 1 digit
Input impedance: 950 kOhm
Current (rear panel):
Measuring range: 0 - 10 ARMS
Resolution: 0.01 ARMS
Accuracy: 1% of measured value / 1 digit
Frequency range: 45 Hz - 65 Hz
Input impedance: 50 mOhm
Power:
Active power: 0 - 2400 W
Reactive power: 0 - 2400 VA (only sinusoidal)
Apparent power: 0 - 2400 VA (only sinusoidal)
Resolution: 0.01 / 0.1 / 1 W
Accuracy: 2% of measured value / 1 digit
Frequency:
Measuring range: DC/ 16 - 999 Hz
Resolution: 0.1 Hz
Accuracy: 1% of measured value / 1 digit
Phase angle:
φ: 0- 90
Resolution: 0.1
cosφ : 0,999 0,000
Resolution: 0,001
Accuracy: 1% of measured value / 1 digit
Power factor (ratio of active power to apparent power):
cosphi: 0.999 - 0.000
Resolution: 0.001
Accuracy: 1% of measured value / 1 digit
Work:
Measuring ranges: 0.0 - 9999 x 1000 Ws / 0.0 - 9999 Wh
Resolution: 0.1 Ws / 0.0001 Wh
Accuracy: 2% of measured value / 1 digit
Time:
Measuring range: 0 - 9999 x 1000 s
Resolution: 1 s
Accuracy: 0.1%
Temperature 1 and 2
Measuring range: -100C 450C
Resolution: 0.1 C
Accuracy: 1% of measured value / 1 digit
Connections: Thermocouple jack Type K
Display: 4 digit LED, 7 segments
Digit height: 20 mm
Computer connection: Serial interface (RS232) for PC (DB9)
Power consumption: 50 VA
Dimensions: approx. 215x310x210 mm
Weight: approx. 5.7 kg


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