Digital fireworks ohmmeter

This ohmmeter must be safe in any condition and not cause any irritation in the detonators, so that the maximum voltage on its terminals and its output current must be limited and in a completely safe range. (The maximum output current is less than 1.5 mA and the maximum allowed is 4 mA)

This ohmmeter must be highly accurate so that it can measure the smallest changes in the circuit so that the firefighter has the necessary knowledge of the state of the connections and the balance of the fire circuit. (accuracy better than 0.25%)

To save and increase the duration of operation, the device is in the off state (ready to use) when not connected to the circuit and turns on automatically when the circuit is connected.

Consumption in standby mode is very small so that you don't have to worry about battery consumption. (about 3 microamps)

To power the ohmmeter, only a 1.5V pen battery (preferably alkaline type) has been used so that it can be provided in the most remote areas.

Due to the automatic turning on of the ohmmeter and its neck strap, the firefighter can quickly and without delay use his two hands to test the explosion circuit both through the terminals and through the sub-terminal plates.

Technical information:
Output current: 1.5 milliamps
Measurement range: 0 to 1999 ohms
Automatic on/off system
Automatic decimal determination system
Battery: alkaline pen
Two years warranty and 10 years warranty

    ۵
    از ۵
    ۲ مشارکت کننده

    رمز عبورتان را فراموش کرده‌اید؟

    ثبت کلمه عبور خود را فراموش کرده‌اید؟ لطفا شماره همراه یا آدرس ایمیل خودتان را وارد کنید. شما به زودی یک ایمیل یا اس ام اس برای ایجاد کلمه عبور جدید، دریافت خواهید کرد.

    بازگشت به بخش ورود

    کد دریافتی را وارد نمایید.

    بازگشت به بخش ورود

    تغییر کلمه عبور

    تغییر کلمه عبور

    حساب کاربری من

    سفارشات

    مشاهده سفارش