{"product_id":"trek-344-3-g-electrostatic-voltmeter-bin1-2-1","title":"TREK 344-3-G Electrostatic Voltmeter BIN1.2.1","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"672\" class=\"\"\u003eThe TREK 344-3-G electrostatic voltmeter is used in electrostatic measurement systems to provide precision non-contact measurement of surface voltage on electrically charged materials. Commonly installed in semiconductor manufacturing equipment, electrophotographic systems, research laboratories, static control stations, and industrial production lines where accurate electrostatic potential monitoring is required. Maintenance teams, test engineers, and system integrators use the 344-3-G for repair, retrofit, laboratory testing, equipment upgrades, and replacement of electrostatic measurement instruments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"674\" data-end=\"691\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"692\" data-end=\"1180\"\u003eThe TREK 344-3-G electrostatic voltmeter is commonly used in semiconductor fabrication, ESD monitoring, materials research, printing systems, plastics manufacturing, and automated test equipment where precise non-contact surface voltage measurements are essential. Its field-nulling measurement technology maintains high accuracy despite changes in probe-to-surface distance, making it well suited for stationary and moving target applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1182\" data-end=\"1211\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1212\" data-end=\"1821\"\u003e• Manufacturer: TREK\u003cbr data-start=\"1232\" data-end=\"1235\"\u003e• Model \/ Part Number: 344-3-G\u003cbr data-start=\"1265\" data-end=\"1268\"\u003e• Product Type: Electrostatic Voltmeter\u003cbr data-start=\"1307\" data-end=\"1310\"\u003e• Measurement Range: 0 to ±2 kV DC or Peak AC\u003cbr data-start=\"1355\" data-end=\"1358\"\u003e• Measurement Method: Non-Contact Electrostatic Field-Nulling\u003cbr data-start=\"1419\" data-end=\"1422\"\u003e• Accuracy: Better than ±0.05% of Full Scale\u003cbr data-start=\"1466\" data-end=\"1469\"\u003e• Response Time: Less than 3 ms (1 kV Step)\u003cbr data-start=\"1512\" data-end=\"1515\"\u003e• Display: 3½-Digit LED Display\u003cbr data-start=\"1546\" data-end=\"1549\"\u003e• Voltage Monitor Output: Buffered BNC Output (1\/100 Scale)\u003cbr data-start=\"1608\" data-end=\"1611\"\u003e• Input Power: 100\/115\/230 VAC, 50\/60 Hz (Factory Configured)\u003cbr data-start=\"1672\" data-end=\"1675\"\u003e• Application Environment: Semiconductor, ESD, Laboratory, and Industrial Electrostatic Measurement\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1823\" data-end=\"1847\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1848\" data-end=\"1920\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• TREK Model 341B\u003cbr data-start=\"1865\" data-end=\"1868\"\u003e• TREK Model 347\u003cbr data-start=\"1884\" data-end=\"1887\"\u003e• Advanced Energy Trek 344 Series\u003c\/p\u003e","brand":"Trek","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714190377262,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_3ad1972b-8261-4b43-87a2-b20751ae4dd8.jpg?v=1770418693","url":"https:\/\/plgautomation.com\/products\/trek-344-3-g-electrostatic-voltmeter-bin1-2-1","provider":"PLG Automation ","version":"1.0","type":"link"}