chevron_left
chevron_right
close
NewOut-of-Stock
WPH Series – Isotropic True RMS H-Field Probes from DC to 1000 MHz | WAVECONTROL
WPH H-field probes from DC to 1000 MHz. Isotropic True RMS measurement, ISO 17025 calibration. Compatible with SMP3, SMP2, MonitEM and MonitEM-Lab.
close
The WPH Series includes professional isotropic True RMS magnetic field probes covering DC (0 Hz) to 1000 MHz depending on the model. The series addresses static magnetic fields, low frequency industrial environments and RF magnetic field measurements. All probes are supplied with ISO 17025 accredited calibration and are compatible with SMP3, SMP2, MonitEM and MonitEM-Lab.
- Isotropic 3-axis measurement
- True RMS detection
- Wide dynamic range
- Calibration factors stored inside the probe
- Automatic correction when used with SMP3/SMP2
Key Advantages
- Coverage of static, LF and RF magnetic fields
- High sensitivity from 0.016 A/m or 10 µT
- Measurements according to international standards
- 24-month recommended recalibration interval
- Robust design for industrial and laboratory environments
Technical Details (model dependent)
- Linearity: ±1 dB (WPH60/WPH1000), <1 % (WPH-DC)
- Damage level: up to 35 A/m (WPH60), 30 A/m (WPH1000), 20 T (WPH-DC)
- Operating temperature: -20 °C to +55 °C (model dependent)
- Calibration: ISO 17025 ILAC accredited
- Recommended calibration interval: 24 months
Typical Applications
- Telecommunications (GSM, LTE, 5G)
- Industrial and energy systems
- Medical environments (MRI, AIMD scenarios)
- Radar and aerospace
- EMC laboratories and R&D
Main Technical Specifications – Model Comparison
| Model | WPH-DC | WPH60 | WPH1000 |
|---|---|---|---|
| Frequency Range | DC (0 Hz) – 40 kHz | 300 kHz – 60 MHz | 30 MHz – 1000 MHz (usable from 25 MHz) |
| Sensor Type | Triaxial Hall Sensor | Isotropic – RMS Diode Technology | Isotropic – RMS Diode Technology |
| Field Type | Magnetic Field (Static + Time Variable) | Magnetic Field (RF) | Magnetic Field (RF) |
| Measurement Range | 10 µT – 10 T (DC+AC*) | 0.018 – 20 A/m (CW) 0.018 – 1 A/m (RMS) |
0.016 – 18 A/m |
| Dynamic Range | > 120 dB | 60 dB | 61 dB |
| Sensitivity | < 5 µT Noise | 0.018 A/m | 0.016 A/m |
| Frequency Response | ±1.5 % (0 – 30 kHz) +3 % @ 40 kHz |
±0.5 dB (500 kHz – 30 MHz) -3 / +0.5 dB (300 kHz – 60 MHz) |
±1 dB typical (band dependent) Detailed segmented response 30–1000 MHz |
| Linearity | 0.6 % (100 µT – 1 T) 1 % (100 µT – 2.4 T) |
±1 dB (0.04 – 4 A/m) | ±1 dB (0.04 – 4 A/m) |
| Axial Isotropy | < 3 % | ±1 dB | ±1 dB |
| Damage Level | 20 T | 35 A/m (350 A/m Peak 1 µs) | 30 A/m (350 A/m Peak 1 µs) |
| Calibration | ISO 17025 (ILAC) | ISO 17025 (ILAC) | ISO 17025 (ILAC) |
| Calibration Period | 24 months (recommended) | 24 months (recommended) | 24 months (recommended) |
| Temperature Range | -20 °C to +55 °C (operating) | -10 °C to +50 °C | -20 °C to +50 °C |
| Weight | 90 g | 170 g | 95 g |
| Dimensions | 273 mm x Ø 21 mm | 270 mm x Ø 90 mm | 284 mm x Ø 60 mm |
| Compatibility | SMP3, SMP2, MonitEM, MonitEM-Lab | ||
close