免费版APP推荐,日本日本熟妇中文在线视频,中国在线观看免费国语版,国产精品无码久久四虎

gӭRA(rn)h(hun)ƼF(tun)޹˾W(wng)վ
֙C(j)W(wng)վ | “(lin)ϵ҂18166600153 | ղ
  • (dng)ǰλãA(rn)h(hun)ƼF(tun)޹˾ > a(chn)Ʒ > wzy(c)(bo)x > A(rn)кwzy(c)(bo)x yʽжwzy(c)xERUN-PG71S4

    A(rn)кwzy(c)(bo)x yʽжwzy(c)xERUN-PG71S4

    a(chn)Ʒ̖(ho) ERUN-PG71S4
    Ʒ  ƣ A(rn)
      r(ji)h,򹩑(yng)ԃr(ji)õԓa(chn)Ʒr(ji)
      أ
    ڣ 2025-04-01
    Ԕ(x)Ϣ
     ƷA(rn)  ̖(ho)ERUN-PG71S4  y(c)wO2򻯚H2Sһ̼CO? 
     y(c)1~4Nw  y(c)ܡ3%F.S.  y(c)wO2򻯚H2Sһ̼CO? 
    кwzy(c)(bo)xڹI(y)Vɽh(hun)o(h)I(lng)Ҫyʽжwzy(c)xһNy`ʹõĹV(yng)ڬF(xin)(chng)O(jin)y(c)͂(g)˷o(h)ČByֳʽжкwzy(c)(bo)ԼҪc(din)
    кwzy(c)(bo)x
    һyֳʽжкwzy(c)(bo)úԭ
    yֳʽжкwzy(c)(bo)Ҫڙzy(c)ͱO(jin)y(c)՚екwȣһ̼CO򻯚䣨H2S⣨O2Ϳȼ?x)wEx.ͨ^(sh)r(sh)zy(c)՚кwĝ•⾀(dng)ȷʽM(jn)Ј(bo)ʹ߲ȡ(yng)İȫʩ

    yֳʽжкwzy(c)(bo)(bo)ֵO(sh)
    yֳʽжкwzy(c)(bo)Ĉ(bo)ֵO(sh)Ҫ(gu)Ҙ(bio)(zhn)GB/T 50493-2019ʯͻȼ?x)wжwzy(c)(bo)O(sh)Ӌ(j)(bio)(zhn)(j)ԓ(bio)(zhn)жwһ(j)(bo)O(sh)ֵ(yng)Сڻ100%OELšI(y)|ֵ(j)(bo)O(sh)ֵ(yng)Сڻ200%OEL̽y(c)Ĝy(c)ܝMy(c)Ҫtһ(j)(bo)O(sh)ֵó^5%IDLH(j)(bo)O(sh)ֵó^10%IDLH

    УOELָSڄ(dng)L(zhng)ڷ(f)|²(hu)Ӱ푽к|(zh)S|ˮƽ֞*SMACr(sh)gә(qun)ƽSPC-TWAͶ̕r(sh)g|SPC-STELͨr£xжwĈ(bo)O(sh)ֵ(yng)MACPC-TWAPC-STELx](yng)OELֵԅIDLHֵ(bo)O(sh)ֵĻ(zhn)

    yֳʽжкwzy(c)(bo)c(din)
    1. zy(c)(sh)Vyֳʽжкwzy(c)(bo)ͨəzy(c)NкwCOH2SO2ȼ?x)w^(qing)mԡ
    2. (zhn)ɿø߾Ȃ܉(zhn)_y(c)ͱO(jin)y(c)՚екwȣCy(c)ԇY(ji)(zhn)_ɿ
    3. ڔyyʽO(sh)Ӌ(j)weСpyͲmϑ⹤ͬF(xin)(chng)O(jin)y(c)
    4. N(bo)ʽһ߂•⾀(dng)ȶN(bo)ʽ܉򼰕r(sh)ʹעo(h)
    5. ߷o(h)ȼ(j)߂IP65(j)ˮmԣm(yng)Nӹh(hun)
    6. L(zhng)m(x)r(sh)gôɳ늳܉CL(zhng)r(sh)gĹʹ
    7. (sh)(j)惦(ch)ܣ߂䔵(sh)(j)惦(ch)ܣԱy(c)ԇ(sh)(j)m(x)͂顣

    ġyֳʽжкwzy(c)(bo)ļg(sh)(sh)
    zy(c)wO2򻯚H2Sһ̼COȼ?x)wEx.1~4Nw
    ̷
    O20-30%VOL0.01%VOLM(jn)늻W(xu)ԭ
    H2S0-100ppm0.01ppmM(jn)늻W(xu)ԭ
    CO0-500ppm0.1ppmM(jn)늻W(xu)ԭ
    Ex.0-100%LEL0.1%LELM(jn)ڴ߻ȼԭ
    wԭӆ
    `≤±3%F.S.
    zy(c)ʽʽ
    (bo)ʽ•(dng)(bo)
    푑(yng)r(sh)g≤20
    o(h)ܣIP65(j)ˮm
    ܣ|(zh)ȫEx ia C T4 Ga(j)
    Դ3.7 V DC4600 mAɳ늳
    (sh)(j)惦(ch)(bio)10fl(sh)(j)(ch)湦
    șzy(c)0-100%RH3 %RHx䣩
    ضșzy(c)-40~+1200.5棨x䣩
    ɘֱx1.2׿sɘֱ1~10ܛ(bio)(zhn)L(zhng)1ף
    yʽжwzy(c)x
    кwzy(c)(bo)xڬF(xin)(chng)O(jin)y(c)͂(g)˷o(h)l(f)]Ҫʹ^У(j)(gu)Ҙ(bio)(zhn)P(gun)Ҏ(gu)O(sh)úĈ(bo)ֵԱCh(hun)İȫԡyʽжwzy(c)xڔyͲc(din)ɞF(xin)(chng)O(jin)y(c)xԞ鹤ˆTṩɿęzy(c)͈(bo)ȫͭh(hun)Ľ
  • (bio)  } *()
    (ni)  ݣ *()
    “(lin)ϵˣ
    ]  䣺
      C(j)
      Ԓ
    *()
      ˾ *()
      ַ *()

ꃹW(wng) 61019002002205̖(ho)