HART475 Handheld nkwurịta okwu
¤ Nnabata zuru oke na iwu izugbe maka HART @ protocol;
¤ Batrị: Batrị lithium 5V, 3100mAh, oge ọrụ na-aga n'ihu: ihe karịrị 100 awa;
A-¤ Ike oriri: 4.5VDC, 30mA (ahụkarị uru na-arụ ọrụ ala), 0.5µA (ahụkarị uru na shutdown ala);
¤ Ngosipụta: Ihuenyo agba agba 3.5-inch TFT (mkpebi: 480 * 320).
HART @ interface kwekọrọ na nkwekọrịta nke HCF (HART⑧nweta ntọala), ma na-arụ ọrụ na 1200bit / s ụzọ abụọ-ọkara ụzọ abụọ.
A-voltage Voltage ọnọdụ nkịtị nke HART @ interface nwere ike ịnata bụ V 40V;
Value typicaldị uru ọpụpụ dị ugbu a erughị 1uA @ 20 ℃.
Distance Ebe nkwurịta okwu nke HART interface <1500m;
HART @ nkwurịta okwu interface nwere mgbochi EMC jikoro;
Interface HART @ nkwurịta okwu interface nwere akpaka njupụta multiplication ọrụ.
¤ Size: 165 × 80 × 32mm (ewepu akpụkpọ anụ).
Environment Ebe ọrụ: okpomọkụ 0 ℃ ~ 50 ℃
HK-H3151 、 HK-H1151 、 HK-H990-CT1 、 HK-H610 、 YOKOKAWA 、 EJA 、 Rosemount 1151 em Rosemount 3051 、 HK-H990M ART HART izugbe izugbe transmitter card card） HK-H991M （general pressure transmitter HK-H3351M （Huakong 3351 mgbali transmitter kaadị gburugburu card SIPART_PS2 （SIMENS valve positioner 、 SITRANS_FM_MAG （SIMENS mass flowmeter） SITRANS_TH300 （SIMENS temometa）.
