{"id":22260,"date":"2020-12-14T15:23:28","date_gmt":"2020-12-14T08:23:28","guid":{"rendered":"https:\/\/techmaster.com.vn\/?post_type=product&p=22260"},"modified":"2022-12-06T08:49:08","modified_gmt":"2022-12-06T01:49:08","slug":"extech-407026-heavy-duty-light-meter-with-pc-interface","status":"publish","type":"product","link":"https:\/\/techmaster.com.vn\/en\/extech-407026-heavy-duty-light-meter-with-pc-interface\/","title":{"rendered":"Extech 407026 Heavy Duty Light Meter With PC Interface"},"content":{"rendered":"

SPECIFICATIONS EXTECH 407026 HEAVY DUTY LIGHT METER WITH PC INTERFACE<\/strong><\/p>\n

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Circuit: Custom one-chip LSI microprocessor circuit<\/span><\/h4>\n
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Display: 3-1\/2 digit (2000 count) LCD display with contrast adjustment<\/p>\n

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Measurement ranges: LUX: 0 to 50,000 LUX (3 range); Fc: 0 to 5000 Fc (3 range); Relative mode: 0 to 1999%<\/p>\n

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Data Hold: Freezes displayed reading<\/p>\n

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Lighting Types: Sodium, Daylight\/Tungsten, Fluorescent and Mercury<\/p>\n

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Sensor Structure: Cosine\/color corrected photo-diode meets C.I.E.<\/p>\n

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Memory Store\/Recall: Records\/Recalls Max\/Min\/Avg readings<\/p>\n

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Sample rate: 0.4 seconds (approx.) per reading<\/p>\n

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Zero Adjust: Push-button procedure<\/p>\n

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Auto Power Off: After approx. 10 minutes<\/p>\n

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Data Output: RS-232 PC serial interface (optional software\/cable PN 407001)<\/p>\n

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Operating conditions: 0 \u00b0C to 50 \u00b0C (32 \u00b0F to 122 \u00b0F); <80% RH<\/p>\n

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Power Supply: 9V battery<\/p>\n

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Power consumption: Approx. 5 mA DC. (approx. 200 hr battery life)<\/p>\n

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Weight: 320 g (0.71 lbs.)<\/p>\n

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Dimensions: Instrument: 180 x 72 x 32 mm (7.1 x 2.8 x1.3″); Sensor: 85 x 55 x 17.5 mm (3.3 x 2.2 x 0.7″)<\/p>\n

Introduction Extech 407026<\/strong><\/h2>\n

Light meter with four lighting types Tungsten\/Daylight, Fluorescent, Sodium, and Mercury<\/h3>\n

This 407026 Heavy Duty Light Meter has 4 lighting type settings for enhanced accuracy (Tungsten\/Daylight, Fluorescent, Sodium, Mercury). Additional features include Data Hold, Min\/Max\/Average, Auto power off and a % reading of the differential from a reference point. Built-in RS-232 interface with optional Data Acquisition Software and Data logger. Complete with 9V battery, light sensor with 45″ (1.1m) cable, protective cover, and holster with stand.<\/p>\n

Features<\/strong><\/h2>\n
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– Microprocessor assures maximum accuracy plus special functions
\n– Fc Range: 200.0, 2000, 5000Fc;\u00a0Lux Range: 2000, 20,000, 50,000Lux
\n– Basic accuracy of \u00b14% FS
\n– Large 1.4″ (1999 count) LCD display
\n– % displays differential from reference point
\n– \u201cZERO\u201d Re-Calibration
\n– Utilizes precision photo diode and color correction filter<\/a>
\n– Cosine and color corrected measurements
\n– \u00b14% accuracy is enhanced by selecting lighting type (Tungsten\/Daylight, Fluorescent, Sodium, Mercury)-
\n– Record\/Recall MIN, MAX and AVG readings
\n– Data Hold plus Auto shut off
\n– Built-in RS-232 serial interface, optional software
\n– Dimensions: 7 x 2.9 x 1.3\u201d (178 x 74 x 33mm); Weight: 1.6lbs. (726g)
\n– Complete with 9V battery, light sensor with 45″ (1.1m) cable, protective cover, and holster with stand<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Key Features<\/strong><\/h2>\n
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  • Basic accuracy of \u00b14% FS<\/li>\n
  • Large 1.4″ (1999 count) LCD display<\/li>\n
  • % displays differential from reference point<\/li>\n
  • “ZERO” Re-Calibration<\/li>\n
  • Utilizes precision photo diode and color correction filter<\/li>\n<\/ul>\n","protected":false},"featured_media":8787,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[260,240,512],"product_tag":[],"class_list":{"0":"post-22260","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-measuring-instruments","7":"product_cat-environmental-measuring","8":"product_cat-light-meter","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\nExtech 407026 Heavy Duty Light Meter With PC Interface - Techmaster Electronics JSC<\/title>\n<meta name=\"description\" content=\"The Extech 407026 Heavy Duty Light Meter Additional features include Data Hold, Min\/Max\/Average, Auto power off and a % reading of the differential from a reference point.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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