Electrical Specifications |
Power Supply |
Voltage range |
100 V to 500 V using safety plug input when powering from the measurement circuit |
100 V to 240 V using standard power cord (IEC 60320 C7) |
Power consumption |
Maximum 50 VA (max. 15 VA when powered using IEC 60320 input) |
Efficiency |
≥ 68.2% (in accordance with energy efficiency regulations) |
Maximum no-load consumption |
< 0.3 W only when powered using IEC 60320 input |
Mains power frequency |
50/60 Hz ±15% |
Battery |
Li-ion 3.7 V, 9.25 Wh, customer-replaceable |
On-battery runtime |
Four hours in standard operating mode, up to 5.5 hours in power saving mode |
Charging time |
< 6 hours |
Data Acquisition |
Resolution |
16-bit synchronous sampling |
Sampling frequency |
10.24 kHz at 50/60 Hz, synchronized to mains frequency |
Input signal frequency |
50/60 Hz (42.5 to 69 Hz) |
Circuit types |
1-φ, 1-φ IT, Split phase, 3-φ delta, 3-φ wye, 3-φ wye IT, 3-φ wye balanced, 3-φ Aron/Blondel (2-element delta), 3-φ delta open leg, Currents only (load studies) |
Data storage |
Internal flash memory (not user replaceable) |
Memory size |
Typical 10 logging sessions of 8 weeks with 1-minute intervals and 500 events¹ |
¹The number of possible logging sessions and logging period depends on user requirements. |
Basic Interval |
Measured parameters |
Voltage, current, aux, frequency, THD V, THD A, power, power factor, fundamental power, DPF, energy |
Averaging interval |
User selectable: 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min |
Averaging time min/max values |
Voltage, Current: Full cycle RMS updated every half cycle Aux, Power: 200ms |
Demand Interval (Energy Meter Mode) |
Measured parameters |
Energy (Wh, varh, VAh), PF, maximum demand, cost of energy |
Interval |
User selectable: 5 min, 10 min, 15 min, 20 min, 30 min, off |
Standards Compliance |
Power |
IEEE 1459 |
Interfaces |
USB-A |
File transfer via USB flash drive, firmware updates
Max. current: 120 mA |
WiFi |
File transfer and remote control via direct connection or WiFi infrastructure |
Bluetooth |
Read auxiliary measurement data from Fluke Connect® 3000 series modules (requires 1734, or 1732 upgrade option) |
USB-mini |
Data download device to PC |
Voltage Inputs |
Number of inputs |
4 (3 phases and neutral) |
Maximum input voltage |
1000 Vrms, CF 1.7 |
Input impedance |
10 MΩ |
Bandwidth (-3 dB) |
42.5 Hz – 3.5 kHz |
Scaling |
1:1 and variable |
Measurement category |
1000 V CAT III/600 V CAT IV |
Current Inputs |
Number of inputs |
3, mode selected automatically for attached sensor |
Input voltage |
Clamp input: 500 mVrms/50 mVrms; CF 2.8 |
Rogowski coil input |
150 mVrms/15 mVrms at 50 Hz, 180 mVrms/18 mVrms at 60 Hz; CF 4; all at nominal probe range |
Range |
1 A to 150 A/10 A to 1500 A with thin flexible current probe i17XX-flex1500 12″ |
3 A to 300 A/30 A to 3000 A with thin flexible current probe i17XX-flex3000 24″ |
6 A to 600 A/60 A to 6000 A with thin flexible current probe i17XX-flex6000 36″ |
40 mA to 4 A/0.4 A to 40 A with 40 A clamp i40s-EL |
Bandwidth (-3 dB) |
42.5 Hz – 3.5 kHz |
Scaling |
1:1 and variable |
Auxiliary Inputs |
Number of inputs |
2 |
Input range |
0 to ±10 V dc, 1reading/s |
Scale factor (available 2014) |
Format: mx + b (gain and offset) user configurable |
Displayed units (available 2014) |
User configurable (7 characters, for example, °C, psi, or m/s) |
Wireless Connection |
Number of inputs |
2 |
Supported modules |
Fluke Connect® 3000 series |
Acquisition |
1 reading/s |
Environmental Specifications |
Operating temperature |
-10 °C to +50 °C (14 °F to 122 °F) |
Storage temperature |
-20 °C to +60 °C (-4 °F to 140 °F), with battery: -20 °C to +50 °C (-4 °F to 122 °F) |
Operating humidity |
10 °C to 30 °C (50 °F to 86 °F) max. 95% RH |
30 °C to 40 °C (86 °F to 104 °F) max. 75% RH |
40 °C to 50 °C (104 °F to 122 °F) max. 45% RH |
Operating altitude |
2000 m (up to 4000 m derate to 1000 V CAT II/600 V CAT III/300 V CAT IV) |
Storage altitude |
12,000m |
Enclosure |
IP50 in accordance with EN60529 |
Vibration |
MIL-T-28800E, Type 3, Class III, Style B |
Safety |
IEC 61010-1 |
IEC Mains Input: Overvoltage Category II, Pollution Degree 2 |
Voltage Terminals: Overvoltage Category IV, Pollution Degree 2 |
IEC 61010-2-031: CAT IV 600 V / CAT III 1000 V |
Electromagnetic compatibility |
EN 61326-1: Industrial CISPR 11: Group 1, Class A |
Korea (KCC): Class A Equipment (industrial broadcasting and communication equipment) |
USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103 |
Temperature coefficient |
0.1 x accuracy specification/°C |
General Specifications |
Color LCD display |
4.3-inch active matrix TFT, 480 pixels x 272 pixels, resistive touch panel |
Warranty |
Instrument and power supply: Two-years (battery not included) |
Accessories: one-year |
Calibration cycle: two-years |
Dimensions |
Instrument: 19.8 x 16.7 x 5.5 cm (7.8 x 6.6 x 2.2 in) |
Power supply: 13.0 x 13.0 x 4.5 cm (5.1 x 5.1 x 1.8 in) |
Instrument with power supply attached: 19.8 x 16.7 x 9 cm (7.8 x 6.6 x 3.5 in) |
Weight |
Instrument: 1.1 kg (2.5 lb) |
Power supply: 400 g (0.9 lb) |
Tamper protection |
Kensington lock slot |
i17xx-flex 1500 12″ Flexible Current Probe Specifications |
Measuring range |
1 to 150 A ac/10 to 1500 A ac |
Nondestructive current |
100 kA (50/60 Hz) |
Intrinsic error at reference condition* |
±0.7% of reading |
Accuracy 173x + iFlex |
±(1% of reading + 0.02% of range) |
Temperature coefficient over operating temperature range |
0.05% of reading/°C 0.09% of reading/°F |
Working voltage |
1000 V CAT III, 600 V CAT IV |
Probe cable length |
305 mm (12 in) |
Probe cable diameter |
7.5 mm (0.3 in) |
Minimum bending radius |
38 mm (1.5 in) |
Output cable length |
2 m (6.6 ft) |
Weight |
115 g |
Probe cable material |
TPR |
Coupling material |
POM + ABS/PC |
Output cable |
TPR/PVC |
Operating temperature |
-20 °C to +70 °C (-4 °F to 158 °F) temperature of conductor under test shall not exceed 80 °C (176 °F) |
Temperature, non-operating |
-40 °C to +80 °C (-40 °F to 176 °F) |
Relative humidity, operating |
15% to 85% non-condensing |
IP rating |
IEC 60529:IP50 |
Warranty |
One-year |
* Reference condition:
- Environmental: 23 °C ±5 °C, no external electrical/magnetic field, RH 65%
- Primary conductor in center position
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