{"id":4892,"date":"2025-01-06T23:39:57","date_gmt":"2025-01-06T15:39:57","guid":{"rendered":"https:\/\/www.wbyq.cn\/product\/4892.html"},"modified":"2025-02-13T19:40:38","modified_gmt":"2025-02-13T11:40:38","slug":"%e6%95%b0%e5%ad%97%e4%b8%87%e7%94%a8%e8%a1%a8dt4281%ef%bc%8cdt4282","status":"publish","type":"product","link":"https:\/\/ad.wbyq.cn\/en\/product\/4892.html","title":{"rendered":"Digital Multimeter DT4281, DT4282"},"content":{"rendered":"

Basic parameters<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/th>\nDT4281<\/th>\nDT4282<\/th>\n<\/tr>\n
dc voltage<\/th>\n60.000 mV~1000.0 V, 6 ranges, basic accuracy: \u00b10.025 % rdg. \u00b12 dgt.<\/td>\n<\/tr>\n
alternating current
\n45~66Hz<\/th>\n		60.000 mV~1000.0 V, 6 ranges, frequency characteristics: 20 Hz~100 kHz<\/td>\n<\/tr>\n
Basic accuracy: \u00b10.3 % rdg. \u00b125 dgt. (RMS, crest factor 3 or less)<\/td>\n<\/tr>\n
DC + AC Voltage
\n45~66Hz<\/th>\n		6.0000 V~1000.0 V, 4 ranges, frequency characteristics: 20 Hz~100 kHz<\/td>\n<\/tr>\n
Basic accuracy: \u00b10.4 % rdg. \u00b130 dgt. (RMS, crest factor 3 or less)<\/td>\n<\/tr>\n
resistive<\/th>\n60.000 \u03a9~600.0 M\u03a9, 8-step range, [600.00 nS, DT4282 only<\/td>\n<\/tr>\n
Basic accuracy: \u00b10.03 % rdg. \u00b12 dgt.<\/td>\n<\/tr>\n
direct current<\/th>\n600.00 \u03bcA~600.00 mA, 4 steps range<\/td>\n600.00 \u03bcA~10.000 A, 6 steps range<\/td>\n<\/tr>\n
Basic accuracy: \u00b10.05 % rdg. \u00b15 dgt.<\/td>\n<\/tr>\n
alternating current (electricity)
\n45~66Hz<\/th>\n		600.00 \u03bcA~600.00 mA, 4 steps range<\/td>\n600.00 \u03bcA~10.000 A, 6 steps range<\/td>\n<\/tr>\n
Basic accuracy: \u00b10.6 % rdg. \u00b15 dgt. (RMS, crest factor 3 or less)<\/td>\n<\/tr>\n
Frequency characteristics: 20 Hz~20 kHz (at 600 \u03bcA~600 mA range)<\/td>\n<\/tr>\n
alternating current (electricity)
\n(AC clamp-on probe measurement)
\n40~1kHz<\/th>\n		10.00 A~1000 A, 7 ranges<\/td>\nnot have<\/td>\n<\/tr>\n
Basic accuracy: \u00b10.6 % rdg. \u00b12 dgt. plus clamp on
\nTest accuracy of the probe (RMS, crest factor 3 or less)<\/td>\n		not have<\/td>\n<\/tr>\n
peak measurement<\/th>\nDC V measurement: signal width 4ms or more (single), 1ms or more (repeated)<\/td>\n<\/tr>\n
AC V, DC\/AC A measurement, etc.: Signal width 1 ms or more (single), 250 \u03bcs or more (repeated)<\/td>\n<\/tr>\n
capacitive coupling<\/th>\n1.000 nF~100.0 mF, 9 ranges, basic accuracy: \u00b11.0 % rdg. \u00b15 dgt.<\/td>\n<\/tr>\n
conductivity check<\/th>\nConductivity ON threshold: 20~500 \u03a9 or less
\nConductivity OFF threshold: 220~600 \u03a9 or less, Response time: 5ms or more<\/td>\n<\/tr>\n
Diode Testing<\/th>\nOpen Circuit Voltage: 4.5V or less, Test Current: 1.2mA or less, Clockwise Threshold: 0.15~3V, 7 kinds of<\/td>\n<\/tr>\n
frequency<\/th>\nAC V, DC+AC V, AC A Measurement, 1\u03bcs or more (duty cycle 50%) pulse width when
\n99.999 Hz (0.5 Hz or more) ~500.00 kHz, 5-position range, \u00b10.02 % rdg. \u00b13 dgt.<\/td>\n<\/tr>\n
Decibel Conversion Measurement<\/th>\nStandard impedance setting (dBm), 4 \u03a9~1200 \u03a9, 20 types
\nDisplays the dB conversion value (dBV) relative to the standard value of the AC voltage<\/td>\n<\/tr>\n
Other Functions<\/th>\nFilter function (to remove harmonic interference, AC600V\/1000V range only), display value hold, and
\nAuto hold, correlation display, maximum\/minimum value display, measured value storage, USB communication (option)
\nPercentage conversion display (4-20mA\/0-20mA converted to 0~100%), backlighting<\/td>\n<\/tr>\n
demonstrate<\/th>\n5-digit LCD display, max. 60000 dgt.<\/td>\n<\/tr>\n
Display update rate<\/th>\n5 times\/s (capacitive coupling: 0.05~2 times\/s depending on measured value, temperature: 1 time\/s)<\/td>\n<\/tr>\n
power supply<\/th>\nAlkaline battery No. 5 (LR6) \u00d7 4, continuous use time: 100h<\/td>\n<\/tr>\n
Volume and weight<\/th>\n93W \u00d7 197H \u00d7 53D mm, 650 g (including battery, test lead frame)<\/td>\n<\/tr>\n
attachment (email)<\/th>\nTest Lead L9207-10\u00d71, Instruction Manual\u00d71, Alkaline Battery No. 5 (LR6) \u00d74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"
Two models with high precision and high speed response for effective professional testing.<\/strong><\/div>\n
<\/div>\n
Multi-function 60,000-point display AC\/DC voltage measurement Positive and negative peak measurement Low-pass filtering function AC measurement in combination with clamp sensor USB communication (option) True RMS<\/div>","protected":false},"featured_media":5182,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[3530],"product_cat":[52,1964],"product_tag":[1826],"class_list":{"0":"post-4892","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-hioki","7":"product_cat-tydzcs","8":"product_cat-multimeter","9":"product_tag-1826","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product\/4892","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/comments?post=4892"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media\/5182"}],"wp:attachment":[{"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/media?parent=4892"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_brand?post=4892"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_cat?post=4892"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ad.wbyq.cn\/en\/wp-json\/wp\/v2\/product_tag?post=4892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}