Type 1091
UNIVERSAL POWER METER Type 1091
The UNIVERSAL POWER METER Type 1091 is a digital instrument for power, power factor, energy, voltage and current. It is suitable for single-phase and three-phase systems and can also be used as a demonstration meter together with RS 232 visualization software.
- Universal measuring instrument for power, power factor, energy, voltage and current
- Suitable for single-phase and three-phase systems
- Switchable between true RMS and arithmetic measurement
- 6-digit 7-segment display
- Additional min and max value measurement
- Galvanically isolated RS 232 serial interface
Digital meter for a wide range of tasks
The Universal Power Meter is a digital measuring instrument for a very broad field of application. It features a 6-digit 7-segment display and an RS 232 interface.
Power is supplied by an integrated mains unit. In the event of power loss, measured values are retained in a non-volatile memory.
Single-phase and three-phase measurements
The instrument is designed for both single-phase and three-phase networks. For single-phase measurements in a three-phase system with symmetrical load, a fixed phase factor of 3.0 can be activated for power and energy calculations.
The instrument also records min and max values for W, VA, var, V, A and power factor.
Visualization and logging
Visualization software Type 1091.2-EVDE is available as an accessory. It can display up to four measured values simultaneously in analogue and digital form, show one value as a large-format display and store data for later processing, for example in MS Excel.
The integrated data logger enables long-term measurements and Y/t displays with up to three logger channels.
- Non-volatile measured-value memory during power interruption
- Can be used as a demonstration instrument with visualization software Type 1091.2
- Voltage / current range
- 0 ... 500 V / 0 ... 20 A
- Power factor
- 0 ... 1
- Active power
- 0 ... 10 kW single-phase, 0 ... 30 kW three-phase
- Apparent power
- 0 ... 10 kVA single-phase, 0 ... 30 kVA three-phase
- Reactive power
- 0 ... 10 kvar single-phase, 0 ... 30 kvar three-phase
- Active energy
- 0 ... 999999 kWh
- Apparent energy
- 0 ... 999999 kVAh
- Reactive energy
- 0 ... 999999 kvarh
- Active resistance
- 0 ... 999999 ohms
- Apparent resistance
- 0 ... 999999 ohms
- Reactive resistance
- 0 ... 999999 ohms
- Measuring time
- 0 ... 999999 h
- Accuracy voltage / current
- +/-1.0 %, +/-1 digit
- Accuracy power
- +/-1.0 %, +/-5 digit
- Serial interface
- Galvanically isolated, bidirectional, 1200 / 2400 / 4800 / 9600 baud, 1 start bit, 8 data bits, 1 stop bit, no parity
- Mains connection
- 110 ... 240 V, 50 ... 60 Hz, approx. 4 VA
- Dimensions
- 133 x 297 x 95 mm (W x H x D)
- Weight
- approx. 0.9 kg
- Recommended accessories
- Visualization software Type 1091.2-EVDE; RS 232 cable Type 9102.50; PC with VGA, mouse and free serial interface
- Single-phase power measurement
- Three-phase power measurement
- Comparison of true RMS and arithmetic measurement
- Min/max value acquisition for W, VA, var, V, A and power factor
- Long-term measurements with the integrated data logger
- Visualization of multiple channels with Type 1091.2-EVDE
Taken from the tables of contents of the hps experiment manuals (titles, numbers and pages). All manuals are German; titles are shown in the original language. All manuals and experiments
V 0111 Beleuchtungstechnik Manual · 88 pages 7 experiments
Additional device in this manual View table of contents
- 2.4 Kennwerte einer Kompaktleuchtstofflampe p. 38
- 2.5.6 Stromkompensation p. 47
- 3.1 Kennwerte und Leistungsverhältnisse bei der Halogen-Niedervolt-Lampe p. 50
- 3.2 Kennwerte und Leistungsverhältnisse bei der Halogen-Niedervolt-Lampe mit erhöhtem Wirkungsgrad p. 52
- 3.3 Wirkungsgrad des Transformators bei unterschiedlicher Auslastung p. 55
- 4.1.3 Leistungsverhältnisse p. 67
- 4.2.3 Leistungsverhältnisse p. 73
No experiment matches the filter.
V 0111 Beleuchtungstechnik Solutions · 22 pages 0 experiments
Additional device in this manual View table of contents
No experiment matches the filter.
V 0170 Elektrische Maschinen Manual · 206 pages 5 experiments
Additional device in this manual View table of contents
- 3.8.3 Wirkungsgrad, Strom und Leistungsfaktor eines DSAM p. 20
- 4.4.3 Wirkungsgrad, Strom und Leistungsfaktor des Dahlander-Motors p. 30
- 5.4.3 Wirkungsgrad, Strom und Leistungsfaktor des DSAM mit getrennten Wicklungen p. 39
- 6.4.2 Kennlinien des Schleifringläufers p. 47
- 7.4.3 Wirkungsgrad, Strom und Leistungsfaktor des Kondensatormotors p. 59
No experiment matches the filter.
