Aroturuki Manawa o te Pēpi me te Whakamanahia e te CE me te FDA

Hoahoa wehewehe: kua hangaia motuhake te miihini matua me te tirotiro kia māmā ake ai te kimi i te whenua uri;
He whakaiti haruru kaha, he nui, he mārama te tangi o te ngākau o te pēpi, he oro whakarerekētanga;
He hoahoa iti te whakamahinga hiko, e whakamahia ana e ngā pākahiko AAA e 3 (kāore i whakaurua);
Ka taea e te pūoko ultrasonic tairongo teitei te whiwhi i tētahi wāhi arotahi nui ake, ā, ka tutuki he kapinga ōrite ake i te hohonutanga nui ake;
Whakaaturanga matihiko LCD;
He iti rawa te putanga ultrasonic, he haumaru te whakamahinga, he kounga teitei rawa;
Iti me te māmā, ngāwari ki te kawe.

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Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

Te hangangaHe kaihautū me he pūwero;
Auautanga mahi ingoa o te auau mahi ultrasonic: 2.0MHz, 2.5MHz rānei (tirohia te tapanga tirotiro); Te rerekētanga: > ±5%;
Te Awhe o te Manawa o te Pēpi:50~240bpm;
Te aro whānui mai i te Probe 200mm:>90dB Te wā tihi te pēhanga oro kino tihi P(MPa):P_
Te pēhanga oro tihi o te wā pīka:
Mana whakaputa orooro:
Te horahanga ine whai hua:157mm2±10%;
Aratau Mahi: ngaru tonu;
Pūhiko:3* pākahiko AAA (kāore i roto);
Wā Pumau:3 tau;
Taiao WhakahaerePāmahana:+5℃~+40℃ Makuku: 30% ~ 80% Pēhanga hauāwhiowhio: 60kPa ~ 110kPa
Te taiao kawe me te rokiroki:Pāmahana:-20℃~+55℃,Makuku:10%~93% (kāore he hauhautanga);
Te pēhanga o te hau:50kPa~110kPa kāore he hau waikura, ā, he pai te hauhautanga o roto.
Rahi96 x 28.2 x 128mm
Taumaha135.5g