美國IST4-20IQ在線氣體變送器/420IQ
產(chǎn)品概述
美國IST4-20IQ在線氣體變送器是一款基于微處理器控制的智能型氣體傳感設(shè)備，適用于多種工業(yè)環(huán)境中對有毒或可燃?xì)怏w的實(shí)時監(jiān)測。該設(shè)備采用模塊化設(shè)計，支持固態(tài)、電化學(xué)或催化傳感器，可檢測150余種氣體，滿足用戶對不同氣體種類和量程的定制需求。數(shù)字顯示屏可直接讀取氣體濃度，操作便捷，適用于危險場所的現(xiàn)場監(jiān)測或控制系統(tǒng)的集成應(yīng)用。
功能特點(diǎn)
- 智能化操作：通過磁棒控制前面板的磁性開關(guān)，無需開蓋即可完成校準(zhǔn)、設(shè)置等功能，提升安全性與便利性。
- 自動校準(zhǔn)：設(shè)備內(nèi)置自動校準(zhǔn)功能，僅需提供校準(zhǔn)氣體即可完成標(biāo)定，無需手動調(diào)節(jié)電位器。
- 靈活輸出：提供4-20mA線性電流信號輸出，兼容大多數(shù)控制系統(tǒng)，支持隔離與非隔離選項(xiàng)。
- 環(huán)境適應(yīng)性：防爆外殼設(shè)計，適用于-20℃至+60℃的工作環(huán)境，濕度耐受達(dá)99%RH（無凝露）。
技術(shù)參數(shù)
- 分辨率：0.01ppm（0-10ppm）、0.1ppm（10-100ppm）、1ppm（100-1000ppm）。
- 精度：全量程±5%。
- 電源：14-24VDC供電，功耗300-500mA。
- 尺寸與重量：115.32×198.74×128.27mm，重1.765kg。
Product Overview
The IST4-20IQ Online Gas Transmitter, manufactured in the USA, is an intelligent gas sensing device based on microprocessor control. It is designed for real-time monitoring of toxic or combustible gases in diverse industrial environments. Supporting solid-state, electrochemical, or catalytic sensors, it can detect over 150 types of gases, offering customizable gas types and measurement ranges.
Key Features
- User-Friendly Interface：Equipped with a digital display for direct concentration reading and magnetic switches controlled by an external wand, enabling safe operation in hazardous areas.
- Auto-Calibration：The device automates calibration processes with supplied gas, eliminating manual adjustments.
- Versatile Output：4-20mA linear current output ensures compatibility with control systems, available in isolated or non-isolated configurations.
- Robust Design：Explosion-proof housing suits harsh conditions (-20℃ to +60℃) and high humidity (99%RH non-condensing).
Technical Specifications
- Resolution：0.01ppm (0-10ppm), 0.1ppm (10-100ppm), 1ppm (100-1000ppm).
- Accuracy：±5% full scale.
- Power Supply：14-24VDC, 300-500mA consumption.
- Dimensions & Weight：115.32×198.74×128.27mm, 1.765kg.
該產(chǎn)品適用于石油化工、環(huán)保監(jiān)測等領(lǐng)域，其高可靠性與易維護(hù)性為工業(yè)氣體監(jiān)測提供了高效解決方案。1246913
4-20IQ在線氣體變送器
的詳細(xì)介紹美國IST4-20IQ在線氣體變送器/420IQ
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