YX-ZR9302 Tsis Siv Neeg Calorimeter

Scope ntawm daim ntawv thov

Nws yog dav siv nyob rau hauv fais fab nroj tsuag, thee mines, tshuaj ntsuam xyuas khoom, ib puag ncig tiv thaiv, geological kev tshawb fawb, metallurgy, papermaking, tshuaj lom neeg kev lag luam, kev tshawb fawb, kev kawm ntawv thiab lwm yam departments los txiav txim lub calorific nqi ntawm thee, coke, roj av, cement dub raw mov. thiab lwm yam combustible.

Technical parameter
Kev ntsuas kub ntau: 5 ℃ ~ 40 ℃
Precision: ≤0.1%
Thaum tshav kub kub muaj peev xwm stability: hloov nyob rau hauv tshav kub muaj peev xwm nyob rau hauv ib xyoos ≤ 0.2%
Qhov tseeb: zoo dua li GB / T213-2008 "Txoj kev rau kev txiav txim siab Calorific nqi ntawm cov thee"
Kev daws teeb meem kub: 0.0001 ° C
Tib lub sij hawm xeem: ≤13min (classical method), ≤10min (txoj kev ceev)
Ua hauj lwm fais fab mov: AC 220V ± 22V / 50Hz
Lub zog: ≤0.5kW
Zuag qhia tag nrho (mm): 720 × 460 × 420
Loj ntawm tag nrho lub tshuab (kg): 45

Kev Nta
● Using a unique semiconductor refrigeration water circulation system (more environmentally friendly, pollution-free, noise-free), the cooling capacity can be determined according to the previous calorific value, the circulating water system can be balanced, continuous and uninterrupted experiments can be performed, and the water temperature can be kept relatively constant automatically without manual adjustment. water temperature. Reduce the impact of the environment on the test results and make the test results more accurate;
● Cov khoom siv thermal rwb thaiv tsev tuaj yeem siv los cais cov kev cuam tshuam ntawm qhov chaw sab nraud, thiab kev tiv thaiv kev cuam tshuam ntawm cov cuab yeej muaj zog dua;
● Siv cov khoom siv hluav taws xob ntsuas hluav taws xob ntsuas qhov ntsuas siab, tsis tas yuav ntsuas cov dej ntawm tes, thiab ntsuas cov dej ntim hauv lub tog raj kheej sab hauv. Qhov yuam kev rov ua dua yog tsawg dua 0.5g, cov dej kom muaj nuj nqis yog qhov tseeb dua, lub sijhawm sim luv dua, nrawm thiab raug, thiab kev ua haujlwm yooj yim thiab yooj yim;
● Kev txheeb xyuas tsis siv neeg ua haujlwm ntawm cov hluav taws xob hluav taws xob tuaj yeem txiav txim siab qhov tsis zoo ntawm cov hluav taws xob hluav taws xob;
● Nws tuaj yeem txuas nrog lub chaw soj ntsuam kev tswj hwm, kom cov ntaub ntawv sib npaug tsis poob rau hauv av, thiab cov txiaj ntsig kev xeem tau rov qab thiab xa tawm;
● Cov foob pob tshwj xeeb oxygen, crucibles thiab lwm yam khoom siv tuaj yeem xaiv rau cov khoom siv pov tseg;
● Xaiv cov pa oxygen foob pob khoom siv rau kev sau cov pa hauv cov pa oxygen.