FOXBORO PH變送器876PH系列規(guī)格描述
PERFORMANCE SPECIFICATIONS | |
Accuracy – Digital Measurement (Includes Linearity, Hysteresis, and Repeatability) | |
pH Measurement (at 25°C/77°F Reference) | ±0.009 pH with 3-wire, 1000 ohm RTD |
Accuracy–Solution Temperature (at 25°C/77°F Reference) | |
With 3-Wire 1000 W Platinum RTD | ±0.03°C (±0.05°F) |
With 3-Wire 100 W Platinum RTD | ±0.1°C (±0.18°F) |
With 2-Wire 3000 W Balco RTD | ±0.1°C (±0.18°F) |
With 2-Wire 1000 W Platinum RTD | ±0.3°C (±0.5°F) |
With 2-Wire 100 W Platinum RTD | ±0.5°C (±0.9°F) |
PH10-*S Smart Sensor | ± 0.03°C (±0.05°F) |
Ambient Temperature Effect on Digital Measurement Accuracy | The effect listed below is for a 28°C (50°F) |
pH Measurement | ±0.009 pH with 3-wire, 1000 W RT |
ORP Measurement | ±0.5 mV |
ISE Measurement | ±0.5 mV |
ORP Measurement (at 25°C/77°F Reference) | ±0.5 mV |
ISE Measurement (at 25°C/77°F Reference) | ±0.5 mV |
Accuracy - Analog Output | Analog output accuracy is equal to the digital |
Ambient Temperature Effect on Analog Output Accuracy | Digital Measurement effect plus an additional |
Ambient Temperature Effect on Solution Temperature Accuracy | The effect below is for a 28°C (50°F) change in |
With 3-Wire 1000 W Platinum RTD | ±0.03°C (±0.05°F) |
With 3-Wire 100 W Platinum RTD | ±0.1°C (±0.18°F) |
With 2-Wire 3000 W Balco RTD | ±0.1°C (±0.18°F) |
With 2-Wire 1000 W Platinum RTD | ±0.3°C (±0.5°F) |
With 2-Wire 100 W Platinum RTD | ±0.5°C (±0.9°F) |
PH10-*S Smart Sensor | ± 0.03°C (±0.05°F) |
Relative Humidity Effect (5 to 95% RH) | No effect for noncondensing environments. |
Supply Voltage and Load Effect | |
Digital | Less than 0.005% of full scale/V |
Analog | Less than 0.005% of analog scale/V, in addition to digital effect. |
Mounting Position Effect | Transmitter meets reference accuracy specifications for all mounting positions |
FOXBORO PH變送器876PH系列描述
Foxboro Model876PH是一款2線環(huán)路供電的智能變送器，當(dāng)與適當(dāng)?shù)碾娀瘜W(xué)傳感器配合使用時，可提供pH，ORP（氧化還原電位）或ISE（離子選擇性電極）濃度的測量，局部顯示和傳輸。變送器輸出HART數(shù)字信號和4至20 mA模擬輸出。版本可用于模擬和智能（數(shù)字）傳感器。
特征
單個傳感器輸入（pH，ORP或ISE）或雙傳感器輸入傳感器（同時pH和ORP）。
帶有HART（1）數(shù)字信號的4至20 mA輸出。
使用HART手持式通信器或基于PC的配置器進(jìn)行遠(yuǎn)程配置/校準(zhǔn)。
使用集成的本地人機(jī)界面上的鍵盤進(jìn)行本地配置。
LCD指示燈可以顯示一個，兩個或三個測量變量。
版本可用于模擬和智能（數(shù)字）傳感器。
輸入和輸出通信型號代碼選擇S（876PH-S）支持PH10-*S智能（數(shù)字）pH傳感器和具有剩余電量的實(shí)時時鐘（RTC）功能。
與變送器或傳感器的故障隔離。
電隔離輸出。
玻璃和參比電極的高阻抗輸入。
經(jīng)批準(zhǔn)/認(rèn)證為本安型設(shè)備，適用于危險(xiǎn)區(qū)域。
現(xiàn)場設(shè)備工具（FTD）認(rèn)證的DTM（設(shè)備類型管理器）。
連續(xù)變送器/傳感器診斷。
溫度補(bǔ)償/校準(zhǔn)曲線。
提供兩級密碼保護(hù);可配置的。
模擬傳感器輸入版本與所有Foxboro pH，ORP和ISE傳感器以及許多非Foxboro傳感器兼容。智能變送器與PH10-*S傳感器兼容。
符合適用的NAMUR標(biāo)準(zhǔn)和歐洲EMC指令2004/108/EC。
外殼符合IP66和NEMA 4X等級。
FOXBORO PH變送器876PH系列型號解析
愛澤工業(yè)(IZEINDUSTRIES)特價經(jīng)銷、常用FOXBORO型號：
FOXBORO 876PH-SWZZ
FOXBORO 876PH-SYAA-7
FOXBORO 876PH-TYAA-7M
FOXBORO 876ph-tyfn-m
FOXBORO PH Transmitter NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)集產(chǎn)品開發(fā)、設(shè)計(jì)、制造、銷售于一體，代理經(jīng)營世界先進(jìn)的電氣自動化、機(jī)械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場知識以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于FOXBORO PH變送器876PH系列的疑問，請隨時致電我們，愛澤工業(yè)（86-021-31006702）。我們將盡全力解決您的問題。
If you have any question for FOXBORO products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com/browse our website: jjxdch.cn.
FOXBORO PH變送器876PH系列型號解析及技術(shù)數(shù)據(jù)
