Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
产品概述: Fluke 1760TR 基本型三相电能质量记录仪
Meets the extremely stringent Class A standards for power quality testing
Fluke 1760TR Basic 三相电能质量记录仪完全符合 IEC 61000-4-30 A 级标准，非常适合高级电能质量分析和统一标准测试。 此电能质量监视工具设计用于在中低压电网中分析公益事业和工业的配电系统，允许用户灵活自定义阈值、算法和测量选项。 1760 电能记录仪可以捕获用户所选参数的详细资料。
appliance
Detailed interference analysis - Perform fast transient analysis to identify the root cause of equipment failures for future improvements and preventive maintenance. The fast transient option and 6000 V range make it possible to capture very brief pulses (e.g., lightning strikes).
Compliance with level A quality of service requirements - Verify power quality at the inlet. With Class A standard certification, the Fluke 1760 allows for a variety of rigorous verifications.
Event correlation at multiple locations - With GPS time synchronization, users can quickly detect where the first failure occurs (inside or outside the facility).
Galvanic isolation and DC coupling - Allows comprehensive measurements of different electrical energy systems. For example, troubleshooting UPS systems by synchronizing the recording of battery voltage and power output.
Power quality and power load analysis - Evaluate basic power quality prior to installation to ensure compliance with critical system requirements; and Verify power system capacity prior to adding loads.
Four Fluke 1760 models are available.
| Product Features | Fluke 1760 Base Model | Fluke 1760TR Base Model | Fluke 1760 | Fluke 1760TR |
| Power quality statistics according to EN50160 | - | - | - | - |
| List of voltage events (voltage dips, surges and interruptions) | - | - | - | - |
| Uninterrupted recording. | ||||
| input voltage | - | - | - | - |
| amps | - | - | - | - |
| Electrical energy P, Q, S | - | - | - | - |
| power factor | - | - | - | - |
| kWh | - | - | - | - |
| flicker | - | - | - | - |
| disequilibrium | - | - | - | - |
| frequency | - | - | - | - |
| Voltage and current harmonics (up to 50th)/interharmonics | - | - | - | - |
| THD | - | - | - | - |
| power signal (of an electrical device etc) | - | - | - | - |
| trigger record | - | - | - | - |
| Online mode (oscilloscope, transient and event) | - | - | - | - |
| Fast transient analysis up to 10 MHz | - | - | ||
| 4, 600V Voltage Probes | - | - | ||
| 4 dual range flexible current probes (1000 A / 200 A ac) | - | - | ||
| GPS time synchronization receivers | - | - | ||
| memory (unit) | 2 GB flash memory | |||
产品规格: Fluke 1760TR 基本型三相电能质量记录仪
| Overview of measurement functions | ||
| Statistical assessment | Power quality statistics in accordance with EN50160 and DISDIP tables such as ITIC, CEBEMA and ANSI. | |
| Event List | Voltage dips, surges and interruptions are detected and stored in the event list. Also, any activated trigger generates an event that is added to this list. | |
| The event list shows the exact time of the event, as well as its duration and magnitude. The events can be categorized according to several attributes and selected for further root cause analysis. | ||
| If the trigger is activated, true valid (RMS) values, transients, and fast transients can be stored. | ||
| continuous recording | The Fluke 1760 records the RMS values and corresponding minimum and maximum values for the following parameters: - voltage - electric current - Electricity P, Q, S - power factor - kWh - flicker - disequilibrium - frequency • 谐波与谐间波 连续采用以下时间累积： 日 10 分钟 自由间隔，例如：15 分钟、2 小时 |
|
| trigger record | effective value | The accumulation time can be adjusted between 10 ms (1/2 cycle), 20 ms (1 cycle), 200 ms (10/12 cycles), or 3 sec (150/180 cycles). |
| RMS values, harmonics and interharmonics are calculated in synchronization with the power supply frequency. | ||
| Harmonics and interharmonics with a fundamental accumulation time of 200ms | ||
| oscillograph:: | Sampling rate of 10.24 kHz for all 8 channels | |
| power signal (of an electrical device etc) | Phase and N Lead, Voltage and Current | |
| online mode | Variable Refresh Rate. This feature allows users to verify meter settings and quickly navigate through oscilloscopes, transients and events. | |
| General data | ||
| intrinsic uncertainty | Please refer to the reference conditions, which provide a two-year guarantee | |
| quality system | Developed and manufactured according to ISO 9001: 2000 | |
| environmental conditions | Operating temperature range | 0 °C to +50 °C; 32 °F to +122 °F |
| Operating Temperature Range | -20 °C to +50 °C; -4 °F to +122 °F | |
| Storage temperature range | 20 °C to +60 °C; -4 °F to 140 °F | |
| reference temperature | 23 °C ± 2 K；74 °F ± 2 K | |
| climatic scale | B2 (IEC 654-1), -20°C to +50°C; -4°F to +122°F | |
| Maximum working altitude | 2000 m: max. 600 V CAT IV¹, power supply: 300 V CAT III 5000 m: max. 600 V CAT III¹, power supply: 300 V CAT II | |
| 1. Depending on the sensor | ||
| reference condition | environmental temperature | 23 °C ± 2 K；74 °F ± 2 K |
| power supply | 230 V ± 10% | |
| power frequency | 50 Hz / 60 Hz | |
| code | Nominal input voltage indicated Udin | |
| on average | 10-minute intervals | |
| housings | Insulated, rugged plastic housing | |
| Electromagnetic Compatibility (EMC) | radiation standard | Class A according to IEC/EN 61326-1 |
| immunity | IEC/EN 61326-1 | |
| power supply | range (of scales or measuring equipment) | AC: 83 V to 264 V, 45 to 65 Hz |
| DC: 100 V to 375 V | ||
| security level | IEC/EN 61010-1 2nd edition | |
| 300 V CAT III | ||
| power wastage | NiMH, 7.2 V, 2.7 hours | |
| battery pack | If the power supply fails, the internal battery will continue to supply power for up to 40 minutes. After that, or if the battery is depleted, the Fluke 1760 shuts down; when the supply voltage is restored, measurements can continue using the most recent previous settings. The battery can be replaced by the user. | |
| monitor | The Fluke 1760 is equipped with LEDs that indicate the status of each of the following: 8 channels, phase sequence, power (mains or battery), memory usage, time synchronization, and data transfer. | |
| Power indicator | Long light: the power supply is normally powered. Out: Power is supplied via the internal battery in the event of a power failure. |
|
| 通道指示灯 | 每个通道的三色指示灯用于表示 overloaded state underload condition |
|
| data memory | 2 GB 闪存取决于型号 | |
| memory mode | biometrics | |
| connector | 以太网 (100MB/s)，兼容 Windows® 98/ME/NT/2000/XP RS 232，外部调制解调器（通过 RS 232） | |
| Baud rate for RS 232 | 9600 baud to 115K baud | |
| Dimensions (H x W x D) | 325 x 300 x 65 mm (2.8 x 11.8 x 2.6 in) | |
| weights | Approx. 4.9 kg; 10.8 lbs (without accessories) | |
| warranty period | 2 years | |
| Calibration interval | 1 year for category A, 2 years for others. | |
| signal conditioning | ||
| 50 Hz System Range | 50 Hz ±15% (42.5 Hz to 57.5 Hz) | |
| 60 Hz System Range | 60 Hz ±15% (51 Hz to 69 Hz) | |
| resolution (of a photo) | 16ppm | |
| 50 Hz power supply frequency sampling frequency | 10.24 kHz, sampling rate synchronized with power supply frequency. | |
| Uncertainty of frequency measurements | < 20 ppm | |
| Uncertainty of the internal clock | < 1s/day | |
| Measurement interval | Totalization of interval values according to IEC 61000-4-30 Class-A | |
| Minimum, maximum | 1/2 cycle, e.g. 10 ms RMS value (50 Hz) | |
| transient | Sample rate range of 100 kHz to 10 MHz per channel | |
| harmonic (wave with frequency an integer multiple of the fundamental) | Complies with IEC 61000-4-7:2002: 200 ms. | |
| flicker | Conforms to EN 61000-4-15:2003: 10 minutes (Pst), 2 hours (Plt) | |
| Measurement input | ||
| Number of inputs | 8 current-isolated inputs for voltage and current measurement. | |
| Sensor Safety | max. 600 V CAT IV (depending on sensor) | |
| Basic security level | 300 V CAT III | |
| Rated Voltage (rms) | 100 mV | |
| Range (peak) | 280 mV | |
| Overload Capacity (rms) | 1000 V (continuous) | |
| Voltage Rise Rate | 最大15 kV/µs | |
| input resistance | 1 MΩ | |
| Input Capacitance | 5 pF | |
| Input filters | Each channel is equipped with a passive low-pass filter, an anti-mixing filter and a 16-bit A/D converter. All channels are sampled in synchronization with a common quartz control clock pulse. The filter prevents voltage transients and limits the rate of rise of the signal, reducing the high-frequency component, especially in the case of noise voltages exceeding half the A/D converter's sampling rate by 80 dB, and thus realizing very small measurement errors over a very large amplitude range. This is also effective under extreme operating conditions such as transient voltages at the converter output. |
|
| uncertainties | ||
| Uncertainty at reference conditions | Includes voltage sensors with uncertainties according to IEC 61000-4-30 Class-A. All voltage sensors are suitable for DC up to 5 kHz. | |
| Sensor 1000 V | 0.1% Udin = 480 V and 600 V P-N | |
| Sensor 600 V | 0.1% Udin = 230 V P-N | |
| Inherent uncertainty of harmonics | Class I according to EN 61000-4-7:2002 | |
| reference condition | 23°C ± 2 K < 60 % rH; 74°F ± 2 K < 60 % rH | |
| Instrument warm-up > 3 hours | ||
| Power supply: 100 V to 250 V AC | ||
| temperature drift | 100 ppm / K | |
| ageing | < 0.05%/year | |
| Common mode rejection ratio | > 100 dB (at 50 Hz) | |
| temperature drift | Change in increase due to temperature: < 0.005 %/K | |
| ageing | Change in increase due to aging: < 0.04 %/year | |
| noises | Noise voltage, short-circuit input: < 40 µV | |
| direct current (D.C.) | ± (0.2% rdg + 0.1% sensor) | |
型号: Fluke 1760TR 基本型三相电能质量记录仪
Fluke 1760TR Basic
Topas Power Quality Recorder
With 8 input channels (4 current/4 voltage channels or 8 voltage channels)
Contains.
- Internal flash memory 2 GB
- PQ analysis software included on CD-ROM
- Ethernet cable for network connection (1)
- Cross-linked Ethernet cable for direct connection to PC (1)
- Power Cables (1)
- operation manual
- grip
- Fast transient analysis up to 10 MHz
