產(chǎn)品介紹:A2G-FM型測(cè)量探桿用于測(cè)量通風(fēng)設(shè)備和空調(diào)系統(tǒng)中的空氣流速和空氣流量。智能的設(shè)計(jì)在目前的風(fēng)管設(shè)備中安裝十分方便?;谄ね泄茉?,探桿可測(cè)量氣流的總壓力 (Ptotal) 和靜壓(Pstatic) 。根據(jù)風(fēng)管的直徑,或者風(fēng)管的長度,探桿通過6個(gè)、8個(gè)或者10個(gè)確切位置的傳感孔的測(cè)量來確定平均空氣流速。獨(dú)特的探桿形狀能測(cè)量低至1.0m/s的流速。測(cè)量探桿孔的傾斜入口使之即便在不利的氣流條件下,也能保證測(cè)量的高精度和A2G-25型空氣流量變送器結(jié)合使用,可為客戶提供高精度和高性價(jià)比的空氣流量測(cè)量設(shè)備。和A2G-100型PID控制器結(jié)合使用,為通風(fēng)設(shè)備和空調(diào)系統(tǒng)提供高效的和易調(diào)節(jié)的空氣流量控制設(shè)備.應(yīng)用圓形風(fēng)管的氣流測(cè)量矩形風(fēng)管的氣流測(cè)量功能特性基于“Log-Tchebycheff”測(cè)量法,多點(diǎn)測(cè)量,確保精度傾斜的測(cè)量點(diǎn)保證一致的測(cè)量值易于安裝兩個(gè)版本均適用- 圓形風(fēng)管(R版)- 矩形風(fēng)管(L版)
產(chǎn)品介紹:Setra Systems SPC8000手持式空氣粒子計(jì)數(shù)器是功能**進(jìn)、用途*廣泛的遠(yuǎn)程粒子計(jì)數(shù)器,可以測(cè)量0.3 μm到25 μm、流量0.1 CFM (2.83 LPM)的粒子。6個(gè)用戶可選的粒子尺寸通道SPC8000報(bào)告和顯示*多6個(gè)用戶可選的粒子尺寸通道以及溫度和相對(duì)濕度、流量和傳感器狀態(tài)、**一次校準(zhǔn)日期、序列號(hào)、激光開啟時(shí)間和制造日期,方便維護(hù)和質(zhì)保管理。用戶友好界面SPC8000易于配置,能顯示*多6個(gè)用戶可選的尺寸通道以及溫度和相對(duì)濕度。在屏幕上實(shí)時(shí)查看數(shù)據(jù),并通過打印機(jī)或USB密鑰生成符合ISO 14644-1、EU GMP Annex 1或FS 209E標(biāo)準(zhǔn)的報(bào)告,或?qū)С鲋罶etraSystems數(shù)據(jù)下載軟件。Setra Systems計(jì)數(shù)器可通過網(wǎng)頁瀏覽器遠(yuǎn)程控制和監(jiān)控。SCP8000系列的質(zhì)量濃度模式提供以μg/m3為單位的近似密度值,并支持根據(jù)密度和折射率進(jìn)行校正以確保精度。**數(shù)據(jù)存儲(chǔ)SPC8000系列粒子計(jì)數(shù)器能存儲(chǔ)45,000個(gè)帶時(shí)間戳的粒子計(jì)數(shù)和環(huán)境數(shù)據(jù)記錄,從而提供足夠的數(shù)據(jù)冗余。該儀器同樣配有質(zhì)量濃度模式,能提供以μg/m3為單位的近似密度值。所有Setra Systems計(jì)數(shù)器均符合ISO 21501-4和JIS B9921標(biāo)準(zhǔn)。SPC8000還確保與內(nèi)置脈沖高度分析儀的兼容性。
產(chǎn)品介紹:Setra Systems SPC5000和SPC7000是功能**進(jìn)、用途*廣泛的遠(yuǎn)程粒子計(jì)數(shù)器系列,可以測(cè)量0.3 μm到25 μm、流量0.1 CFM (2.83 LPM) 的粒子。每臺(tái)儀器都可以通過以太網(wǎng)、USB或(可選的)無線802.11 b/g、RS485或RS232輕松集成至樓宇自動(dòng)化和潔凈室管理系統(tǒng)。SPC7000系列還可用作獨(dú)立的電池運(yùn)行設(shè)備。6個(gè)用戶可選的粒子尺寸通道SPC5000和SPC7000報(bào)告和顯示*多6個(gè)用戶可選的粒子尺寸通道以及溫度和相對(duì)濕度、流量和傳感器狀態(tài)、**一次校準(zhǔn)日期、序列號(hào)、激光開啟時(shí)間和制造日期,方便維護(hù)和質(zhì)保管理。用戶友好體驗(yàn)在屏幕上實(shí)時(shí)查看數(shù)據(jù), 并通過打印機(jī)或USB密鑰生成符合ISO14644-1、EU GMP Annex 1或FS 209E標(biāo)準(zhǔn)的報(bào)告,或?qū)С鲋罶etra Systems數(shù)據(jù)下載軟件。Setra Systems計(jì)數(shù)器可通過網(wǎng)頁瀏覽器遠(yuǎn)程控制和監(jiān)控。**數(shù)據(jù)存儲(chǔ)SPC5000和SPC7000系列粒子計(jì)數(shù)器均能存儲(chǔ)45,000個(gè)帶時(shí)間戳的粒子計(jì)數(shù)和環(huán)境數(shù)據(jù)記錄,從而提供足夠的數(shù)據(jù)冗余。其質(zhì)量濃度模式還能提供以μg/m3為單位的近似密度值。所有Setra Systems計(jì)數(shù)器均符合ISO 21501-4和JIS B9921標(biāo)準(zhǔn)?!癝PC7301”配置確保與內(nèi)置脈沖高度分析儀的兼容性。
產(chǎn)品介紹:Setra Systems 2000系列遠(yuǎn)程粒子計(jì)數(shù)器測(cè)量0.3 μm到5.0 μm、流量1.0 CFM (28.3 LPM) 以內(nèi)的粒子??梢酝ㄟ^Modbus? RTU或ASCII輕松集成至實(shí)時(shí)監(jiān)測(cè)或樓宇管理系統(tǒng)使用。作為市場(chǎng)上*小的遠(yuǎn)程粒子計(jì)數(shù)器,2000系列安裝簡單,符合ISO 21501-4標(biāo)準(zhǔn),并提供2年質(zhì)保。
產(chǎn)品介紹:Setra Systems AQM5000和AQM7000系列空氣質(zhì)量監(jiān)測(cè)儀測(cè)量0.3 μm到25μm粒子的質(zhì)量濃度,并可儲(chǔ)存室內(nèi)空氣質(zhì)量的溫度、相對(duì)濕度、CO2和TVOC(可選配置)等信息。室內(nèi)空氣質(zhì)量Setra的AQM系列監(jiān)測(cè)儀作為單個(gè)裝置即可簡便、經(jīng)濟(jì)地測(cè)量室內(nèi)空氣質(zhì)量,是醫(yī)療保健設(shè)施、潔凈室、辦公大廳和其他公共區(qū)域中空氣質(zhì)量監(jiān)測(cè)的理想選擇。6個(gè)用戶可選的粒子尺寸通道AQM報(bào)告和顯示6個(gè)用戶可選的粒子尺寸通道以及二氧化碳 (CO2)、溫度和相對(duì)濕度信息??蛇x配置包括用于測(cè)量TVOC的PID傳感器。AQM配有易用的通道管理控制面板,能監(jiān)測(cè)PM 1、PM 2.5、PM 10 & TPM(以及其他用戶指定的PM尺寸值)。此外,還能監(jiān)測(cè)流量、傳感器狀態(tài)、**一次校準(zhǔn)日期、序列號(hào)、激光開啟時(shí)間以及制造日期,方便維護(hù)和質(zhì)保管理。用戶友好界面集成的環(huán)境傳感器支持用戶友好的現(xiàn)場(chǎng)校準(zhǔn),允許單點(diǎn)或雙點(diǎn)偏移,并確??諝赓|(zhì)量調(diào)查的精度??梢栽谄聊簧蠈?shí)時(shí)查看數(shù)據(jù)并通過打印機(jī)或USB密鑰生成環(huán)境報(bào)告,或?qū)С鲋罶etra Systems儀器管理軟件。Setra Systems儀器可通過支持20個(gè)并行用戶會(huì)話的任意PC、平板電腦或智能手機(jī)遠(yuǎn)程控制和監(jiān)控。**數(shù)據(jù)存儲(chǔ)AQM5000和AQM7000可存儲(chǔ)*多45000個(gè)帶時(shí)間戳的粒子計(jì)數(shù)和環(huán)境數(shù)據(jù)記錄,從而提供足夠的數(shù)據(jù)冗余。其質(zhì)量濃度模式提供以μg/m3為單位的近似密度值,并支持根據(jù)密度和折射率進(jìn)行校正以確保精度。所有Setra Systems粒子計(jì)數(shù)器和空氣質(zhì)量監(jiān)測(cè)儀均符合ISO 21501-4和JISB9921標(biāo)準(zhǔn)。功率管理和睡眠模式AQM7000系列帶**功率管理功能以及業(yè)界**睡眠模式,單次充電能實(shí)現(xiàn)超過一個(gè)月的長時(shí)間運(yùn)行。這些監(jiān)測(cè)儀可作為獨(dú)立的電池運(yùn)行設(shè)備或通過以太網(wǎng)、USB或(可選的)無線802.11 b/g、RS485或RS232連接簡單地集成到樓宇自動(dòng)化和設(shè)施監(jiān)測(cè)系統(tǒng)中使用。
The SERIES GFM2 Gas Mass Flow Meter is an ideal choice for the measurement of flow rates of a wide variety of gases. Unit can be calibrated for a variety of gases with user selectable 0 to 5 VDC or 4 to 20 mA and two relay outputs and programmable totalizer that indicates total gas quantity.California Residents: Click Here for Proposition 65 WARNING.
The Series GFM4 Gas Mass Flow Meter is an ideal choice for the measurement of flow rates of a wide variety of gases. This multi parameter flow meter supports various functions such as flow totalizer, flow, temperature, and pressure alarms, and is available in a choice of 0 to 5VDC, 0 to 10VDC, or 4 to 20 mA output signals. Standard LCD and four button keypad allows easy access to the many features of the GFM4. Digital interface operates through available RS-485 or RS-232, providing access to internal data parameters and multi-drop capability of up to 255 units (RS-485 only). Set alarms remotely via digital interface for flow, pressure, and temperature to alert user of high or low thresholds being exceeded. With a high ±1% FS accuracy and ±0.25% FS repeatability, the GFM4 is the optimal choice in gas flow metering and monitoring. The GFM4 comes with a NIST traceable certificate.
The Series GFM3 Gas Mass Flow Meter is an ideal choice for the measurement of flow rates of a wide variety of gases. This digital flow meter features a 12-digit totalizer for total gas volume indication, and is available in the choice of 0 to 5 VDC, 0 to 10 VDC, or 4 to 20 mA output signals. Standard LCD and four button keypad allows easy access to the many features of the GFM3. Digital interface operates through available RS-485 or RS-232, providing access to internal data parameters and multi-drop capability of up to 255 units (RS-485 only). Set alarms remotely via digital interface for flow to alert user of high or low thresholds being exceeded. With a high ±1% FS accuracy and ±0.25% FS repeatability, the GFM3 is the optimal choice in gas flow metering and monitoring. The GFM3 comes with a NIST traceable certificate.