คำอธิบาย
ข้อมูลทางเทคนิคของ SMART SENSOR ST3128 High voltage insulation tester
ช่วงการวัด:
Rated Voltage(V): 250; 500; 1000; 2500; 5000V; 10KV.
Insulation Resistance Range (GΩ): 0.01MΩ~3000GΩ, Resolution: 0.01MΩ.
DC Voltage Range: 0~1000V, Resolution: 0.1V.
AC Voltage Range: 0~750V, Resolution: 0.1V.
Output Short-Circuit Current: ≥5mA (10KV).
Absorption Ratio Measurement: Yes.
Polarisation Index Measurement: Yes.
Power Supply: 12.6V rechargeable lithium battery.
Power Consumption: Standby: 30mA Max Power On Backlight On: 42mA Max Measurement: 300mA Max.
Insulation Resistance: ≥50MΩ (between measurement line and shell).
Withstanding Voltage: AC3kV/50Hz 1min.
Suitable for Safety Regulations: IEC61010-1, IEC1010-2-31, IEC61557-1,5, IEC60529 (IP54), pollution, etc. 2, CAT III 300V.
ขนาดเครื่อง: 277.2 * 227.5 * 153mm
น้ำหนัก: 2750g
คุณสมบัติ
แบรนด์สินค้า SMART SENSOR รุ่น ST3128
บันทึกข้อมูลได้ 500 ข้อมูล
เชื่อมต่อกับคอมพิวเตอร์ผ่านทาง USB
ตั้งค่าแจ้งเตือนได้
จอแสดงผลแบบ LCD.
Low Battery Indicator: Yes.
Auto Shutdown: 15 minutes without.
Multiple Gear Selection, Fast Testing: Key switching gear, can choose 250/500/1000/2.5KV/5KV/10KV for testing according to demand.
Automatic Discharge, Overload.
Backlight: Controllable grey and white screen backlight, suitable for dark places.
Display Mode: 4-digit, large LCD, grey and white screen backlighting.
LCD Display Size: 108mm x 65mm.
USB Interface: with USB interface, software monitoring, storage data can be uploaded to the computer, saved and printed.
Test Cable: High voltage stick red 3 meters, high voltage test cable black 1.5 meters, green line 1.5 meters.
Data Storage. 500 groups, blinking ‘FULL’ symbol indicates full memory.
Data Access: Data access function: ‘MR’ symbol is displayed.
Overflow Display: Overflow over range function: ‘OL’ symbol display.
Alarm Function: Alarm indication if the measured value does not exceed the alarm setpoint.
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