Resistance range | 0.1Ω~100Ω other resistance values can be negotiated and ordered |
Resistance accuracy | ±1%~±5% |
Temperature Coefficient | ≤±150ppm/°C (25°C~100°C) |
Load power | Cooling water conductivity requirements: <0.5μS/cm |
When the inlet water temperature is ≤65°C, The relationship between water flow and rated power is as follows: |
|
2L/min:Pmax=2.75KW 3L/min:Pmax=4KW | |
Short-term overload | 1.5 times the rated power, 5s, ΔR≤±(1%R+0.05Ω) |
Maximum peak voltage | 8.5KV |
Insulation withstand voltage | 11kVrms,50Hz,1min |
Space distance | Minimum 17 mm |
inductance | ≤10uH |
Distributed capacitance (Mass) | ≤100pF |
Vibration test | Amplitude 0.75, frequency 10~55 Hz, 2h, ΔR≤±(1%R+0.05Ω) |