產(chǎn)品詳情
簡(jiǎn)單介紹：
harvard儀器公司制造動(dòng)物呼吸機(jī)已有很長(zhǎng)的歷史。這些呼吸機(jī)都基于William T. Porter的創(chuàng)意，作為harvard醫(yī)學(xué)院的生理學(xué)教授，他強(qiáng)烈支持通過(guò)美國(guó)生理學(xué)協(xié)會(huì)進(jìn)行生理學(xué)教育和培訓(xùn)，他也是harvard儀器公司的創(chuàng)始人。對(duì)于從小鼠到大狗的多種物種（15g-50kg），有一大批動(dòng)物呼吸機(jī)可供選擇。harvard KTR-4壓力控制動(dòng)物呼吸機(jī)適用于從50克到6/8公斤的大鼠到兔子類。
詳情介紹：
KTR 4壓力控制動(dòng)物呼吸機(jī)
harvard哈佛儀器公司制造動(dòng)物呼吸機(jī)已有75年多的歷史。這些呼吸機(jī)都基于William T. Porter的創(chuàng)意，作為harvard醫(yī)學(xué)院的生理學(xué)教授，他強(qiáng)烈支持通過(guò)美國(guó)生理學(xué)協(xié)會(huì)進(jìn)行生理學(xué)教育和培訓(xùn)，他也是harvard儀器公司的創(chuàng)始人。對(duì)于從小鼠到大狗的多種物種（15g-50kg），有一大批動(dòng)物呼吸機(jī)可供選擇。
harvard KTR-4壓力控制動(dòng)物呼吸機(jī)適用于從50克到6/8公斤的大鼠到兔子類動(dòng)物. 本機(jī)提供每分鐘1到199次呼吸和1到99%可調(diào)節(jié)的 I:E 率.
• 嚙齒類動(dòng)物,*大到兔子
• 避免過(guò)度呼吸的危險(xiǎn)以及對(duì)肺部的損傷.
• 避免過(guò)度呼吸的危險(xiǎn)以及對(duì)肺部的損傷.
• 可變呼吸比,Ins/Exp ratio
• “Plateau”功能保證了終端呼吸壓力.
• “Plateau”功能保證了終端呼吸壓力.
.jpg)
.jpg)
The KTR-4動(dòng)物呼吸機(jī) is used for ventilating the most frequently used animals in the laboratory, from rodent to rabbit. It employs electronic control. This permits flexible adaptation of the ventilation parameters to the most diverse experimental conditions. The functional sequence is signaled by suitably marked signal LEDs. The ventilation sequence can also be influenced by external signals.
Unlike a STARLING piston pump, use of the KTR-4 avoids the danger of excessively extending and damaging the lung of the ventilated animal through incorrect setting of the stroke volume. The electronic control of the KTR-4 also permits free selection of the ventilation timing over a wide range in order to adapt it to the requirements of your experiment. Due to the basic design of a STARLING pump, it is impossible to vary the ratio of inspiration to expiration, for example.
The KTR-4 operates on the principle of intermittent positive pressure ventilation. A continuously adjustable air (gas) stream is passed by solenoid valves either to the animal or to an overflow outlet. The effective pressure in the ventilation cannula is measured and indicated. By suitable settings on the unit it is possible to utilize the measuring circuit to terminate the inspiration process when a given adjustable ventilation pressure has been reached (EIP LIMIT: 0–29 cmH20). This effectively protects the animal against excessive pressure rise in the lung.
Through the “Plateau” function, the end-inspiratory pressure can be maintained constant over an adjustable period of time. This function permits direct control of the inspired air retention. Measurements can also be performed in the inspired condition.
The air flow to the ventilated animal is adjusted by means of a built-in needle valve. The set air flow is indicated on a float flowmeter (rotameter).
The connection to the tracheal cannula is made through a specially formed Y-shaped ventilation cannula. It carries the following tubing on its three ends: inspiration (4 mm dia.), expiration (6 mm dia.) and pressure measurement (4 mm dia.).
The ventilation air required is normally supplied by a built-in pump. There is also a provision for introducing ventilation gas from outside (max. pressure: 0.5 bar). A special version has the internal pump replaced by a precision pressure regulator; in this case the supply has to be provided by an external pressure source (pressure range: 2 - 8 bar).
Adjustable ventilation parameters:
• Ventilation rate: 1–199 bpm (breaths per minute), digital setting.
• Ratio of inspiration to expiration period: 1–99%, digital setting.
• Plateau duration: 0–99% (of total cycle time); measurements can be performed in the inspired condition.
• Adjustable continuous air flow: 4 l/min max.
• Minute volume range: up to 2000 ml/min (“INSPIR” = 50%).
Pressure measurement and selected digital display (range: 29.9 cmH20)
• EIP (end-inspiratory pressure).
• EEP (end-expiratory pressure).
• LIMIT display of set pressure limit EIP LIMIT (0 - 29 cmH20).
• LEAK AL. Display of alarm setting for pressure drop.
Electrical outputs:
• Recording output for ventilation pressure: 0.1 V/cmH20
• Trigger output (TTL) to synchronize external equipment.
Other functions:
• Alarm function: audible/visual on pressure drop, alarm level adjustable.
• Indication of function sequence by LEDs.
External control facilities (TTL level, active low):
• Stop Cycle: the cyclic sequence is stopped immediately.
• Trigger one cycle (in TRIG.EXT. mode).
• Stop after expiration.
• Stop after inspiration.
• Close expiration valve (in TRIG.EXT. mode).
• Open inspiration valve (in TRIG.EXT. mode).
Air/gas connections:
• Outlet for expiration air/gas (EXHAUST EXPIR), immersion tube for PEEP adjustment is connected here, gas is sampled here for analysis of expired gas.
• Outlet for unused air or gas (EXHAUST OVERFLOW).
• Connections for Halothane vaporizer (FROM/TO HALOTHANE VAPORIZER).
The ventilator is delivered with the tracheal cannula adapter (73-2943) and two cannulae with 2.5mm (73-2725) and 3.0mm (73-2724) OD. All cannulae with Luer connector for tracheotomy or intubation can be connected to this adapter.
For larger animals like rabbits or small cats, special cannulae with 4.0mm (73-2938), 5.0mm (73-2939) or 6.0mm (73-2940) are available.
Unlike a STARLING piston pump, use of the KTR-4 avoids the danger of excessively extending and damaging the lung of the ventilated animal through incorrect setting of the stroke volume. The electronic control of the KTR-4 also permits free selection of the ventilation timing over a wide range in order to adapt it to the requirements of your experiment. Due to the basic design of a STARLING pump, it is impossible to vary the ratio of inspiration to expiration, for example.
The KTR-4 operates on the principle of intermittent positive pressure ventilation. A continuously adjustable air (gas) stream is passed by solenoid valves either to the animal or to an overflow outlet. The effective pressure in the ventilation cannula is measured and indicated. By suitable settings on the unit it is possible to utilize the measuring circuit to terminate the inspiration process when a given adjustable ventilation pressure has been reached (EIP LIMIT: 0–29 cmH20). This effectively protects the animal against excessive pressure rise in the lung.
Through the “Plateau” function, the end-inspiratory pressure can be maintained constant over an adjustable period of time. This function permits direct control of the inspired air retention. Measurements can also be performed in the inspired condition.
The air flow to the ventilated animal is adjusted by means of a built-in needle valve. The set air flow is indicated on a float flowmeter (rotameter).
The connection to the tracheal cannula is made through a specially formed Y-shaped ventilation cannula. It carries the following tubing on its three ends: inspiration (4 mm dia.), expiration (6 mm dia.) and pressure measurement (4 mm dia.).
The ventilation air required is normally supplied by a built-in pump. There is also a provision for introducing ventilation gas from outside (max. pressure: 0.5 bar). A special version has the internal pump replaced by a precision pressure regulator; in this case the supply has to be provided by an external pressure source (pressure range: 2 - 8 bar).
Adjustable ventilation parameters:
• Ventilation rate: 1–199 bpm (breaths per minute), digital setting.
• Ratio of inspiration to expiration period: 1–99%, digital setting.
• Plateau duration: 0–99% (of total cycle time); measurements can be performed in the inspired condition.
• Adjustable continuous air flow: 4 l/min max.
• Minute volume range: up to 2000 ml/min (“INSPIR” = 50%).
Pressure measurement and selected digital display (range: 29.9 cmH20)
• EIP (end-inspiratory pressure).
• EEP (end-expiratory pressure).
• LIMIT display of set pressure limit EIP LIMIT (0 - 29 cmH20).
• LEAK AL. Display of alarm setting for pressure drop.
Electrical outputs:
• Recording output for ventilation pressure: 0.1 V/cmH20
• Trigger output (TTL) to synchronize external equipment.
Other functions:
• Alarm function: audible/visual on pressure drop, alarm level adjustable.
• Indication of function sequence by LEDs.
External control facilities (TTL level, active low):
• Stop Cycle: the cyclic sequence is stopped immediately.
• Trigger one cycle (in TRIG.EXT. mode).
• Stop after expiration.
• Stop after inspiration.
• Close expiration valve (in TRIG.EXT. mode).
• Open inspiration valve (in TRIG.EXT. mode).
Air/gas connections:
• Outlet for expiration air/gas (EXHAUST EXPIR), immersion tube for PEEP adjustment is connected here, gas is sampled here for analysis of expired gas.
• Outlet for unused air or gas (EXHAUST OVERFLOW).
• Connections for Halothane vaporizer (FROM/TO HALOTHANE VAPORIZER).
The ventilator is delivered with the tracheal cannula adapter (73-2943) and two cannulae with 2.5mm (73-2725) and 3.0mm (73-2724) OD. All cannulae with Luer connector for tracheotomy or intubation can be connected to this adapter.
For larger animals like rabbits or small cats, special cannulae with 4.0mm (73-2938), 5.0mm (73-2939) or 6.0mm (73-2940) are available.
動(dòng)物呼吸機(jī)產(chǎn)品選購(gòu)信息:
| 貨號(hào) | 描述 | 庫(kù)存 | 時(shí)間(天) | ||||
| 732941 | Tracheal Cannnula for Tracheotomy to KTR-4 Ventilator, 3.5 mm OD | -- | 10 | ||||
| 732938 | Tracheal Cannnula for Tracheotomy to KTR-4 Ventilator, 4.0 mm OD | -- | 10 | ||||
| 732942 | Tracheal Cannnula for Intubation to KTR-4 Ventilator, 4.5 mm OD | -- | 10 | ||||
| 732939 | Tracheal Cannnula for Tracheotomy to KTR-4 Ventilator, 5.0 mm OD | -- | 10 | ||||
| 732940 | Tracheal Cannnula for Tracheotomy to KTR-4 Ventilator, 6.0 mm OD | -- | 10 | ||||
| 732943 | Adapter for Tracheal and Intubation Cannulae with Luer to KTR4 Ventilator, pkg. of 5 | -- | 10 | ||||
| 732160 | Small Animal Ventilator KTR 4 with Built-In Pump for Internal Air Supply, 230 VAC | 100 | -- | ||||
| 732965 | Small Animal Ventilator KTR 4 with Built-In Pump for Internal Air Supply, 115 VAC | -- | 10 | ||||
| 732937 | Small Animal Ventilator KTR 4 with Built-In Pressure Regulator for EXternal Air Supply, 230 VAC | -- | 10 | ||||
| 733460 | Small Animal Ventilator KTR 4 with Built-In Pressure Regulator for EXternal Air Supply, 115 VAC | 100 | -- | ||||
詳細(xì)性能指標(biāo):
| 特性 | 732941 | 732938 | 732942 | 732939 | 732940 | 732943 | 732160 | 732965 | 732937 | 733460 |
| 認(rèn)證 | CE | CE | CE | CE | ||||||
| 控制模式 | Pressue | Pressue | Pressue | Pressue | ||||||
| 尺寸 | *na in | *na in | *na in | *na in | *na in | *na in | 13.4 in | 13.4 in | 13.4 in | 13.4 in |
| 尺寸 | *na cm | *na cm | *na cm | *na cm | *na cm | *na cm | 34 cm | 34 cm | 34 cm | 34 cm |
| 顯示 | 數(shù)字顯示,顯示以下參數(shù) EIP, EEP, LIMIT or Leak Alarm | 數(shù)字顯示,顯示以下參數(shù) EIP, EEP, LIMIT or Leak Alarm | 數(shù)字顯示,顯示以下參數(shù) EIP, EEP, LIMIT or Leak Alarm | 數(shù)字顯示,顯示以下參數(shù) EIP, EEP, LIMIT or Leak Alarm | ||||||
| 外部觸發(fā) | TTL Level, active low | TTL Level, active low | TTL Level, active low | TTL Level, active low | ||||||
| 外來(lái)氣體 | 室內(nèi)空氣或者不易燃混合氣體 | 室內(nèi)空氣或者不易燃混合氣體 | 室內(nèi)空氣或者不易燃混合氣體 | 室內(nèi)空氣或者不易燃混合氣體 | ||||||
| 高度 | *na in | *na in | *na in | *na in | *na in | *na in | 14.2 in | 14.2 in | 14.2 in | 14.2 in |
| 高度 | *na cm | *na cm | *na cm | *na cm | *na cm | *na cm | 36 cm | 36 cm | 36 cm | 36 cm |
| I:E Ratio | 1 to 99 *na | 1 to 99 *na | 1 to 99 *na | 1 to 99 *na | ||||||
| 型號(hào) | KTR 4 | KTR 4 | KTR 4 | KTR 4 | ||||||
| 重量 | *na lb | *na lb | *na lb | *na lb | *na lb | *na lb | 17.6 lb | 17.6 lb | 17.6 lb | 17.6 lb |
| 凈重 | *na kg | *na kg | *na kg | *na kg | *na kg | *na kg | 8 kg | 8 kg | 8 kg | 8 kg |
| 動(dòng)物數(shù) | 1 | 1 | 1 | 1 | ||||||
| PEEP | Provided via attachment of water column | Provided via attachment of water column | Provided via attachment of water column | Provided via attachment of water column | ||||||
| Port Size ID Metric | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm | 3 (insp) 5 (exp) mm | 3 (insp) 5 (exp) mm | 3 (insp) 5 (exp) mm | 3 (insp) 5 (exp) mm |
| Port Size OD Metric | 3.5 mm | 4 mm | 4.5 mm | 5 mm | 6 mm | *na mm | 4 (insp) 6 (exp) mm | 4 (insp) 6 (exp) mm | 4 (insp) 6 (exp) mm | 4 (insp) 6 (exp) mm |
| Pressure Range | *na cmH2O | *na cmH2O | *na cmH2O | *na cmH2O | *na cmH2O | *na cmH2O | 0 to 29.9 cmH2O | 0 to 29.9 cmH2O | 0 to 29.9 cmH2O | 0 to 29.9 cmH2O |
| Respiration Rate Maximum | *na breaths/min | *na breaths/min | *na breaths/min | *na breaths/min | *na breaths/min | *na breaths/min | 199 breaths/min | 199 breaths/min | 199 breaths/min | 199 breaths/min |
| Respiration Rate Minimum | *na breaths/min | *na breaths/min | *na breaths/min | *na breaths/min | *na breaths/min | *na breaths/min | 1 breaths/min | 1 breaths/min | 1 breaths/min | 1 breaths/min |
| Sigh Frequency | none | none | none | none | ||||||
| Sigh Pressure | Not available | Not available | Not available | Not available | ||||||
| 動(dòng)物 | Rats, Guinea Pigs, Rabbits | Rats, Guinea Pigs, Rabbits | Rats, Guinea Pigs, Rabbits | Rats, Guinea Pigs, Rabbits | ||||||
| 電壓 | 230 VAC, 60 Hz | 115 VAC, 50 Hz | 230 VAC, 60 Hz | 115 VAC, 50 Hz | ||||||
| Weight Range Maximum | *na kg | *na kg | *na kg | *na kg | *na kg | *na kg | 8 kg | 9 kg | 10 kg | 11 kg |
| Weight Range Minimum | *na g | *na g | *na g | *na g | *na g | *na g | 50 g | 50 g | 50 g | 50 g |
| Width English | *na in | *na in | *na in | *na in | *na in | *na in | 5.9 in | 5.9 in | 5.9 in | 5.9 in |
| Width Metric | *na cm | *na cm | *na cm | *na cm | *na cm | *na cm | 15 cm | 15 cm | 15 cm | 15 cm |
本產(chǎn)品提供1年全免費(fèi)售后服務(wù)，包括產(chǎn)品介紹、送貨、安裝、調(diào)試、維修、技術(shù)培訓(xùn)、****等（與客戶有特殊約定的按照約定執(zhí)行）。
我們的標(biāo)準(zhǔn)服務(wù)流程為：
l 儀器完好無(wú)損運(yùn)送到客戶處
l 專業(yè)工程師接到派工單，與客戶主動(dòng)聯(lián)系：了解客戶現(xiàn)場(chǎng)情況、告知客戶需要準(zhǔn)備的必要條件、與客戶約定安裝培訓(xùn)時(shí)間
l 專業(yè)工程師到達(dá)客戶現(xiàn)場(chǎng)，向客戶主動(dòng)出示工作證件和安裝培訓(xùn)執(zhí)照
l 專業(yè)工程師檢查貨物包裝情況，按照合同與客戶一起清點(diǎn)貨物
l 在客戶指定的符合儀器運(yùn)行條件的位置，安裝儀器
l 測(cè)試電壓并開(kāi)機(jī)試運(yùn)行儀器
l 向客戶介紹各個(gè)硬件組成部分
l 向客戶介紹儀器的硬件操作
l 培訓(xùn)客戶使用軟件
l 向客戶告知儀器運(yùn)行注意事項(xiàng)與保養(yǎng)規(guī)則
l 回答客戶疑問(wèn)
l 陪同客戶試用儀器
l 與客戶一起簽署工作報(bào)告、保修單與驗(yàn)收?qǐng)?bào)告
l 將服務(wù)聯(lián)系標(biāo)牌貼在醒目位置，便于客戶聯(lián)系工程師
l 2-4周后回訪客戶，并解答客戶提出的在使用中出現(xiàn)的問(wèn)題
尊重客戶，理解客戶，一切從客戶角度出發(fā)，持續(xù)提供超越客戶期望的產(chǎn)品與服務(wù)，做客戶們永遠(yuǎn)的伙伴。這是我們一直堅(jiān)持和倡導(dǎo)的服務(wù)理念。
l 心中永遠(yuǎn)首先想到的是客戶，我們提到的質(zhì)量不僅僅指產(chǎn)品的內(nèi)在質(zhì)量，還包括產(chǎn)品的包裝質(zhì)量、服務(wù)質(zhì)量等一系列因素。因此必須**地、*大限度地滿足客戶的需求。
l 應(yīng)站在客戶的立場(chǎng)，而不是站在公司的立場(chǎng)上去研究、設(shè)計(jì)和改進(jìn)服務(wù)。
l 完善服務(wù)系統(tǒng)，加強(qiáng)售前、售中、售后服務(wù)，對(duì)客戶在使用中出現(xiàn)的各種問(wèn)題及時(shí)幫助解決，使客戶感到極大方便。
l 高度重視客戶意見(jiàn)，把處理客戶的意見(jiàn)作為使顧客滿意的重要一環(huán)。
l 5S理念：“5S”是指“微笑（SMILE）、迅速（SPEED）、誠(chéng)實(shí)（SINCERITY）、靈巧（SMART）、研究（STUDY）”五個(gè)詞語(yǔ)英文首字母的縮寫。“5S”理念是*具代表性的服務(wù)文化**，不僅具有人性化十足的時(shí)代特點(diǎn)，還具備相當(dāng)?shù)目刹僮餍浴?/span>
|
品質(zhì)承諾
|
運(yùn)送說(shuō)明
|
售后服務(wù)
|
服務(wù)理念
|
聯(lián)系我們
|
|
實(shí)物拍照力求真實(shí)
全新原廠**進(jìn)口 產(chǎn)品功能如實(shí)描述 |
國(guó)際專業(yè)貨運(yùn)快遞服務(wù)
運(yùn)保費(fèi)如實(shí)收取極優(yōu)惠 貨期短包裝厚實(shí)極** |
專業(yè)工程師上門安裝
壹年全免費(fèi)保修服務(wù) 365天上門培訓(xùn)服務(wù) |
服務(wù)專業(yè)、業(yè)務(wù)厚道
尊重客戶、理解客戶 值得您信賴的服務(wù)商 |
電話：010-51650521
傳真：010-51650521 郵件:info@naturegene.com |
動(dòng)物呼吸機(jī)---專業(yè)維護(hù)維修，自然基因科技NATUREGENE!
自然基因科技有限公司是美國(guó)harvard儀器公司的授權(quán)總代理商,并且負(fù)責(zé)在華的技術(shù)服務(wù),維修服務(wù),詳細(xì)情況請(qǐng)聯(lián)系010-51650520.