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散热器的温度测量、锅炉燃烧器烟气参数以及压力测量、环境CO测量、锅炉燃烧效率分析，testo 320高效烟气分析仪帮您实现一台仪器测量所有燃烧系统相关参数。","localOrderNoDynamic":"0632 3220","dynamicPictureMedias":[{"url":"/uploads/allimg/testo/testo-320-application-emission-003659.jpg","alt":"testo 320"},{"url":"/uploads/allimg/testo/testo-320-instrument-emission-003771-en.jpg","alt":"testo 320"}],"relevantPrice":{"formattedGrossPrice":null,"formattedPrice":null,"showPrice":false,"onRequest":false},"productFeatures":null},{"code":"0632 3306 70","orderable":false,"url":"/testo330-1llzhuan-ye-xing-yan-qi-fen-xi-yi/p/0632-3306-70","whereToBuyUrl":null,"orderTextOnlineDynamic":null,"headlineOnlineDynamic":"testo 330-1 LL 专业型烟气分析仪 - 增强版烟气分析仪","shortDescriptionOnlineDynamic":"testo 330-1 LL主机内置 O₂、CO（H₂补偿）传感器，锂电池和校准证书。","localOrderNoDynamic":"0632 3306","dynamicPictureMedias":[{"url":"/uploads/allimg/testo/testo-330-1ll-flue-gas-analyzer-front-en.jpg","alt":"testo 330-1 LL"}],"relevantPrice":{"formattedGrossPrice":null,"formattedPrice":null,"showPrice":false,"onRequest":false},"productFeatures":null}],"code":"0638 0330","name":"精准压力探头","available":true,"availableFromDate":null,"isShowAvailableInfo":false,"orderable":false,"url":"/jing-zhun-ya-li-tan-tou/p/0638-0330","productHasProbe":false,"standardDeliveryTime":"14","headlineOnlineDynamic":"微压探头 - 供热系统检测 / 4 Pa 测量","localOrderNoDynamic":"0638 0330","dynamicUspOnlineStr":["供热检测的所有测量工作或 4 Pa 测量均可完成","烟气及压力的同步测量","自动归零，微压探头无零点漂移"],"whereToBuyUrl":null,"phoneNumber":null,"ctaButtonReference":null,"hasActiveTestoProductHighlightFeatures":false,"hreflang":[{"key":"en-US","value":"/en-US/fine-pressure-probe/p/0638-0330"},{"key":"hr-HR","value":"/hr-HR/fine-pressure-probe/p/0638-0330"},{"key":"en-IN","value":"/en-IN/fine-pressure-probe/p/0638-0330"},{"key":"en-AE","value":"/en-AE/fine-pressure-probe/p/0638-0330"},{"key":"en-ZA","value":"/en-ZA/fine-pressure-probe/p/0638-0330"},{"key":"sl-SI","value":"/sl-SI/fine-pressure-probe/p/0638-0330"},{"key":"nl-BE","value":"/nl-BE/feinstdrucksonde/p/0638-0330"},{"key":"zh-CN","value":"/zh-CN/jing-zhun-ya-li-tan-tou/p/0638-0330"},{"key":"de-AT","value":"/de-AT/feinstdrucksonde/p/0638-0330"},{"key":"en-MY","value":"/en-MY/fine-pressure-probe/p/0638-0330"},{"key":"nl-NL","value":"/nl-NL/fijnedruksonde/p/0638-0330"},{"key":"fr-CH","value":"/fr-CH/sonde-de-precision/p/0638-0330"},{"key":"en-AU","value":"/en-AU/fine-pressure-probe/p/0638-0330"},{"key":"cs-CZ","value":"/cz-CZ/sonda-jemneho-tlaku-pro-testo-330-ll/p/0638-0330"},{"key":"en-VN","value":"/en-VN/fine-pressure-probe/p/0638-0330"},{"key":"de-CH","value":"/de-CH/sonde-de-precision/p/0638-0330"},{"key":"ja-JP","value":"/ja-JP/fine-pressure-probe/p/0638-0330"},{"key":"de-BE","value":"/de-BE/feinstdrucksonde/p/0638-0330"},{"key":"de-DE","value":"/de-DE/feinstdrucksonde/p/0638-0330"},{"key":"hu-HU","value":"/hu-HU/finomnyomas-erzekelo/p/0638-0330"},{"key":"zh-TW","value":"/zh-TW/jing-zhun-ya-li-tan-tou/p/0638-0330"},{"key":"ko-KR","value":"/kr-KR/jeongmil-abryeog-peurobeu/p/0638-0330"},{"key":"pt-BR","value":"/pt-BR/sonda-de-pressao-fina/p/0638-0330"},{"key":"sk-SK","value":"/sk-SK/sonda-jemneho-tlaku-pre-testo-330-ll/p/0638-0330"},{"key":"es-ES","value":"/es-ES/sonda-de-presion-fina/p/0638-0330"},{"key":"it-IT","value":"/it-IT/sonda-per-il-tiraggio/p/0638-0330"},{"key":"pl-PL","value":"/pl-PL/precyzyjna-sonda-do-pomiaru-cisnienia/p/0638-0330"},{"key":"ru-RU","value":"/ru-RU/vysokotochnyi-zond-davlieniia/p/0638-0330"},{"key":"en-NZ","value":"/en-NZ/fine-pressure-probe/p/0638-0330"},{"key":"pt-PT","value":"/pt-PT/sonda-de-pressao-fina/p/0638-0330"},{"key":"es-AR","value":"/es-AR/sonda-de-presion-fina/p/0638-0330"},{"key":"ro-RO","value":"/ro-RO/sonda-precisa-de-presiune/p/0638-0330"},{"key":"fr-BE","value":"/fr-BE/feinstdrucksonde/p/0638-0330"},{"key":"en-SG","value":"/en-SG/fine-pressure-probe/p/0638-0330"},{"key":"tr-TR","value":"/tr-TR/hassas-basinc-probu/p/0638-0330"},{"key":"fr-FR","value":"/fr-FR/sonde-de-precision/p/0638-0330"},{"key":"en-GB","value":"/en-UK/fine-pressure-probe/p/0638-0330"},{"key":"en-ID","value":"/en-ID/fine-pressure-probe/p/0638-0330"}],"metaTitleDynamic":"德图Testo 微压探头供热系统检测烟气压力测量仪","metaDescriptionDynamic":"使用德图微压探头，testo 320及testo 330就可进行烟气及压力的同步测量。记录功能可进行压力的测量记录，从而可实现长时间测量。

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详情：
配合testo 320及testo 330使用，可获得高精度的差压及温度测量结果。使用一根皮托管更可计算出流速，供热检测的所有测量工作或 4 Pa 测量均可完成。得益于其周期性的自动归零，微压探头无零点漂移，可提供高精度的测量结果。

使用微压探头，testo 320及testo 330就可进行烟气及压力的同步测量。记录功能可进行压力的测量记录，从而可实现长时间测量。精准压力探头
技术数据：

技术参数

工作湿度	10 ~ 90 %RH non-dewing
操作温度	5 ~ +45 °C
防护等级	IP40
存放温度	-20 ~ +50 °C

Type K (NiCr-Ni)

测量范围	-200 ~ +300 °C (with surface probe 0604 0994 (accessory)) Depends on probe, max. -40 ~ +1200 °C
测量精度	±0.5 °C (-40 ~ +100 °C) ±0.5 %测量值 (其余量程) additionally ±1 digit, additionally accuracy of probe
分辨率	0.1 °C
测量速率	max. 1 / s

差压

测量范围	-9999.9 ~ +9999.9 Pa
测量精度	±0.3 Pa (0 ~ +9.99 Pa) ±3 %测量值 (+10.00 ~ +9999.9 Pa) additionally ±1 digit
分辨率	0.01 Pa (-149.99 ~ +149.99 Pa) 0.1 Pa (其余量程)
测量速率	max. 1 / s

探头：