{"id":7993428082868,"title":"Hailege 2 x AD620 voltage amplifier microvolt (μV) millivolts (mV) high precision voltage magnification 1.5-10,000 times adjustable DC3-12V via LM358","handle":"hailege-2-x-ad620-voltage-amplifier-microvolt-μv-millivolts-mv-high-precision-voltage-magnification-1-5-10-000-times-adjustable-dc3-12v-via-lm358","description":"\u003ch3\u003eHailege 2 x AD620 voltage amplifier microvolt (μV) millivolts (mV) high precision voltage magnification 1.5-10,000 times adjustable DC3-12V via LM358\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: The AD620 voltage amplifier is highly precise. U\/mV voltage\namplifier small signal measuring amplifier AD620 transmitter. Using the AD620\nas the main amplifier can amplify the UV and mV voltage. Magnification\n1.5-10000 magnification, adjustable. High precision, low offset, better\nlinearity. Adjustable zero point to improve accuracy. Can be used for\namplification of AC and DC signals. This AD620 voltage amplifier can adjust\nmicrovolt, millivolt, better linearity and the maximum voltage output range of\n10V compared to the gain accuracy of the LM358. Magnification up to 1000x,\nonly adjustable via a potentiometer. Adjustable zero point via the zero\npotentiometer to adjust the zero point, improve accuracy, there will be no\nzero point drift phenomenon to meet customer needs. With negative voltage\noutput, the module uses a negative voltage output (-Vin) of 7660A, which can\nbe provided to the customer to control other dual power loads. Parameters:\nInput voltage: DC 3-12 V. Magnification: 1.5-1000 times adjustable, zero\nadjustable. Signal input voltage: 100 uV - 300 mV. Signal output range: ?\n(Vin-2V) Negative voltage output: higher than -vin Since it is the problem of\nthe output resistance of the chip with negative voltage, the actual output is\nhigher than -Vin, the higher the load power, the greater the negative voltage\ndrop. Offset Voltage: 50V Input bias current: 1.0nA (max) Common Mode\nSuppression Ratio: 100dB Offset voltage drift: 0.6V \/ ? (maximum). Stability:\n2 V \/ month maximum. Size: 32 x 22 mm. Box contents: 2 x AD620 high precision\nvoltage amplifier\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHigh precision signal measuring amplifier AD620 transmitter\u003c\/li\u003e\n \u003cli\u003eAD620 High Precision Voltage Amplifier Microvolt (V) Millivolt (mV) Voltage Amplifier\u003c\/li\u003e\n \u003cli\u003eAdjustable zero point via the zero potentiometer to adjust the zero point, improve accuracy, no zero point drift phenomenon.\u003c\/li\u003e\n \u003cli\u003eAD620 voltage amplifier compared to LM358, has better gain accuracy and better linearity\u003c\/li\u003e\n \u003cli\u003eWe offer the declaration of conformity. This product also includes an electronic user manual available in English, German, French, Spanish, Italian, Polish and Dutch. If you need support, please contact us.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-09-30T15:55:59+10:00","created_at":"2025-09-30T15:55:56+10:00","vendor":"Hailege","type":"Signal Components","tags":["industryDE_Sep2025"],"price":13000,"price_min":13000,"price_max":13000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44055750934708,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B0CJY2LTBM","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Hailege 2 x AD620 voltage amplifier microvolt (μV) millivolts (mV) high precision voltage magnification 1.5-10,000 times adjustable DC3-12V via LM358","public_title":null,"options":["Default Title"],"price":13000,"weight":10,"compare_at_price":null,"inventory_management":"shopify","barcode":"H-1-1823","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/de-B0CJY2LTBM.jpg?v=1775773349","\/\/auspowers.com\/cdn\/shop\/files\/612ZZQ4UShL.jpg?v=1759211758","\/\/auspowers.com\/cdn\/shop\/files\/61HRvHXbzyL.jpg?v=1759211758","\/\/auspowers.com\/cdn\/shop\/files\/61OUdQjh0DL.jpg?v=1759211758","\/\/auspowers.com\/cdn\/shop\/files\/51lRe6hpk0L.jpg?v=1759211758","\/\/auspowers.com\/cdn\/shop\/files\/51c0Ga4AmdL_56f388ab-3ee9-469d-aaeb-8ff67934ac6c.jpg?v=1759211759"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/de-B0CJY2LTBM.jpg?v=1775773349","options":["Title"],"media":[{"alt":"[Australia - 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Hailege 2 x AD620 voltage amplifier microvolt (μV) millivolts (mV) high precision voltage magnification 1.5-10,000 times adjustable DC3-12V via LM358 ","id":32223089230004,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1050,"width":1050,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51lRe6hpk0L.jpg?v=1759211758"},"aspect_ratio":1.0,"height":1050,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51lRe6hpk0L.jpg?v=1759211758","width":1050},{"alt":"[Australia - AusPower] - Hailege 2 x AD620 voltage amplifier microvolt (μV) millivolts (mV) high precision voltage magnification 1.5-10,000 times adjustable DC3-12V via LM358 ","id":32223089262772,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1100,"width":1100,"src":"\/\/auspowers.com\/cdn\/shop\/files\/51c0Ga4AmdL_56f388ab-3ee9-469d-aaeb-8ff67934ac6c.jpg?v=1759211759"},"aspect_ratio":1.0,"height":1100,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/51c0Ga4AmdL_56f388ab-3ee9-469d-aaeb-8ff67934ac6c.jpg?v=1759211759","width":1100}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHailege 2 x AD620 voltage amplifier microvolt (μV) millivolts (mV) high precision voltage magnification 1.5-10,000 times adjustable DC3-12V via LM358\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: The AD620 voltage amplifier is highly precise. U\/mV voltage\namplifier small signal measuring amplifier AD620 transmitter. Using the AD620\nas the main amplifier can amplify the UV and mV voltage. Magnification\n1.5-10000 magnification, adjustable. High precision, low offset, better\nlinearity. Adjustable zero point to improve accuracy. Can be used for\namplification of AC and DC signals. This AD620 voltage amplifier can adjust\nmicrovolt, millivolt, better linearity and the maximum voltage output range of\n10V compared to the gain accuracy of the LM358. Magnification up to 1000x,\nonly adjustable via a potentiometer. Adjustable zero point via the zero\npotentiometer to adjust the zero point, improve accuracy, there will be no\nzero point drift phenomenon to meet customer needs. With negative voltage\noutput, the module uses a negative voltage output (-Vin) of 7660A, which can\nbe provided to the customer to control other dual power loads. Parameters:\nInput voltage: DC 3-12 V. Magnification: 1.5-1000 times adjustable, zero\nadjustable. Signal input voltage: 100 uV - 300 mV. Signal output range: ?\n(Vin-2V) Negative voltage output: higher than -vin Since it is the problem of\nthe output resistance of the chip with negative voltage, the actual output is\nhigher than -Vin, the higher the load power, the greater the negative voltage\ndrop. Offset Voltage: 50V Input bias current: 1.0nA (max) Common Mode\nSuppression Ratio: 100dB Offset voltage drift: 0.6V \/ ? (maximum). Stability:\n2 V \/ month maximum. Size: 32 x 22 mm. Box contents: 2 x AD620 high precision\nvoltage amplifier\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eHigh precision signal measuring amplifier AD620 transmitter\u003c\/li\u003e\n \u003cli\u003eAD620 High Precision Voltage Amplifier Microvolt (V) Millivolt (mV) Voltage Amplifier\u003c\/li\u003e\n \u003cli\u003eAdjustable zero point via the zero potentiometer to adjust the zero point, improve accuracy, no zero point drift phenomenon.\u003c\/li\u003e\n \u003cli\u003eAD620 voltage amplifier compared to LM358, has better gain accuracy and better linearity\u003c\/li\u003e\n \u003cli\u003eWe offer the declaration of conformity. This product also includes an electronic user manual available in English, German, French, Spanish, Italian, Polish and Dutch. If you need support, please contact us.\u003c\/li\u003e\n \u003c\/ul\u003e"}