產(chǎn)品介紹:讓氣流速度測量更容易。AF1 系列產(chǎn)品是用于記錄氣流速度的價格合理、高度精密且穩(wěn)定的變送器。本系列產(chǎn)品擁有一個測熱傳感器和出色的長期穩(wěn)定性??梢酝ㄟ^使用指撥開關(guān)來便捷地設(shè)置測量范圍及輸出信號,無需其它軟件特點(diǎn)高度穩(wěn)定性與重復(fù)性緊湊型設(shè)計(jì)可使用指撥開關(guān)設(shè)置輸出與測量范圍簡單的機(jī)械裝置優(yōu)越的性價比適用于HVAC應(yīng)用通過RS485 Modbus RTU通訊設(shè)備類型 變送器/空氣流量 參數(shù) - 風(fēng)速- 溫度 應(yīng)用范圍 0...50 °C (主機(jī))0...80 °C (medium) 精度 ±3.0 % with 23 °C ±3 K, 45 %RH, 1013 mbar 安裝位置的影響 <3 % 的測量<10° 測量原理 熱量 測量范圍 2 m/s; 5 m/s; 10 m/s; 15 m/s; 20 m/s 耐壓 10 bar Jump response 3秒后τ90 中等 空氣和非侵蝕性氣體 電源/功耗 8…35 VDC or 12…30 VAC 50/60 Hz<200 mA 電氣連接 螺絲端子 電纜接頭 M12 x 1.5 (電纜? 3…6.5 mm) 測量間隔 1 s 電路類型 3-wire 模擬輸出 1 模擬輸出信號(標(biāo)準(zhǔn)) 4…20 mA or 0…10 V 允許負(fù)載 > 10kΩ(電壓輸出) <500Ω(電流輸出) 通訊接口 RS-485 外殼材料 聚碳酸酯 IP防護(hù)等級 IP65 安裝位置 傳感器以90°角對流動氣體 組態(tài) 通過集成DIP開關(guān) CE/EMC認(rèn)證 EMC Directive 2004/108/EC 儲運(yùn)條件 -20...60 °C 尺寸 105 x 70 x 32 mm
產(chǎn)品介紹:智能AFP1多參數(shù)測量儀器是HVAC系統(tǒng)中點(diǎn)測的理想選擇。 由于通過智能手機(jī)輕松操作,不僅可以進(jìn)行隨機(jī)測量,還可以根據(jù)需要記錄,導(dǎo)出和顯示數(shù)據(jù)。使用“ROTRONIC” App進(jìn)行操作AFP1傳感器通過與ROTRONIC智能手機(jī)藍(lán)牙通信進(jìn)行操作,可從App Store(iOS)免費(fèi)獲取。該應(yīng)用程序提供通過電子郵件顯示,記錄和發(fā)送所需測量值的功能。 除此之外,還可以自定義參數(shù)和測量選項(xiàng)。特點(diǎn)智能多參數(shù)測量儀,用于空氣流速,濕度和溫度用于管內(nèi)測量的小葉片風(fēng)速計(jì)通過藍(lán)牙?智能手機(jī)連接通過iOS應(yīng)用程序輕松記錄數(shù)據(jù)直接體積流量計(jì)算數(shù)字或圖形顯示簡單的數(shù)據(jù)導(dǎo)出,用于在PC上進(jìn)行評估包裝工廠證書簡短說明APP (在線)電池 2 x 3 V (CR2032)軟套空氣流量傳感器 Vane anemometer 參數(shù) - 風(fēng)速- 濕度- 溫度 精度 ±(3 % 測量值 + 0.2 m/s)±3 %RH (在25 °C)±0.6 °C(在 -20...50 °C) 測量范圍 0.5…20 m/s0…100 %RH-20…60°C 電源/功耗 2 x 3 V CR2032 batteries / < 5.3 mA 傳感器 ROTRONIC HYGROMER? IN-1 溫度傳感器 NTC LED指示燈 1個雙色LED(紅色/綠色)紅色:電池電量太低,無法正常運(yùn)行綠色:電池和通訊正常 開發(fā)軟件 App “ROTRONIC” (iOS, Android) 記錄間隔 1 s 通訊接口 藍(lán)牙? 尺寸 150 x ? 18 / 28 mm (measurement probe)Dimensions incl. telescopic rod: Retracted: 0.55 m Extended: 1.2 m
產(chǎn)品介紹:652-0型 多功能溫度隔離變送器可接受任何常用的溫度傳感器信號,電阻或毫伏信號轉(zhuǎn)換成4-20mA的輸出信號。輸入的信號和范圍可使用電腦和652-C軟件(需另外購買)來編程設(shè)置,用戶可配置測量單位,高低測量范圍,濾波系數(shù),偏移補(bǔ)償,和其它變送器參數(shù)。652-0具備500V輸入輸出隔離,去除接地回路影響,四種濾波設(shè)置來去除輸入干擾。多用的性能,小巧的尺寸使得它廣泛地得到應(yīng)用規(guī)格:Input/Output Isolation: 500 VAC RMS.Thermocouple Input Range: J: -328 to 2192°F (-200 to 1200°C); K: -328 to 2498°F(-200 to 1370°C); T: -328 to 752°F (-200 to 400°C); R and S: -14 to 3200°F (-10 to 1760°C); E: -328 to 1832°F (-200 to 1000°C); F: -148 to 1112°F (-100 to 600°C); N: -292 to 2372°F (-180 to 1300°C).RTD Input Range: (Pt100 Ω): -328 to 1562°F (-200 to 850°C).Output: Linearized 4 to 20 mA.Output Impedance: 700 Ω @ 24 VDC.Power Requirements: 10 to 35 V.Accuracy: T/C: ±0.04% full range input, ±0.04% rdg.; RTD; ±0.01 full range input, ±0.05% of rdg.; Voltage:10μV, ±0.07% rdg.; Potentiometer: 0.1% full range input.Thermal Drift: Zero: 0.1μV/°C (RTD zero drift is 0.008°F/°F); Span: 100ppm/°C.Temperature Limit: Ambient: -40 to 185°F (-40 to 85°C).Response Time: <1 second.Update Time: 250 ms max.Filtering: Off, 2 seconds, 10 seconds, or adaptive.Cold Junction Error: ±29°F (±0.5°C).Housing: PPE & PS.Weight: 0.92 oz (26 g).Agency Approvals: CE.
產(chǎn)品介紹:650系列 溫度變送器價格低,尺寸小,廣泛地用于暖通空調(diào)系統(tǒng)和其它工業(yè)場合中需要多點(diǎn)監(jiān)測溫度的地方??扇我庹蚧蚍聪蜻B接12-35 VDC電源。特別適合用于遠(yuǎn)程監(jiān)測水和空氣溫度的場合。三種型號都在工廠校準(zhǔn)達(dá)到0.3%的精度,0.25%的線性度,溫度低端為4mA,高端為20mA,可校準(zhǔn)的范圍見產(chǎn)品說明書。nput: Silicone-junction transistor.Output Signal: 4 to 20 mA DC.Power Requirements: 12 to 35 volts DC.Accuracy: ±0.3% FS @ 20°C (68°F).Linearity: Within 0.25% of span.Thermal Drift: Less than 0.5% of span over ambient temperature range of 0 to 50°C (32 to 122°F).Probe Construction: 6" long, 0.25" O.D. Type 304 SS.Temperature Limits: Ambient: 0 to 70°C (32 to 158°F).Temperature Limits (Probe): 204°C (400°F).Probe Cable Length: 7 ft (2.1 m).Voltage Stability: Output error less than 0.01% of span over the specified supply voltage range.
產(chǎn)品介紹:HHT系列 防爆型溫濕度變送器用于在惡劣的工業(yè)場合來精確測量??筛鶕?jù)需要提供隔爆型和本安防爆型。隔爆型只有濕度4-20mA輸出信號,本安型有溫度和濕度4-20mA輸出信號。它們都帶有雙排數(shù)顯來顯示溫度和濕度測量值。HHT溫濕度變送器*適用于船舶及海洋工程中的暖通空調(diào)項(xiàng)目,除塵等應(yīng)用場合。本安型儀表在使用時需要使用隔離柵。Relative Humidity Range: 0 to 100% RH.Temperature Range: -40 to 140°F (-40 to 60°C).Accuracy: ±2% 10 to 90% RH, ±0.9°F at 72°F (±0.3°C at 25°C).Hysteresis: ±1%.Repeatability: ±0.1% typical.Temperature Limits: -40 to 140°F (-40 to 60°C).Storage Temperature: -40 to 176°F (-40 to 80°C).Compensated Temperature: -40 to 140°F (-40 to 60°C).Power Requirements: For instrinsically safe models HHT-IX, 9.5 to 28 VDC. For explosion-proof models HHT-EX, 16.5 to 28 VDC.Output Signal: 4 to 20 mA, 2 channels for humidity/temperature models (loop power on RH).Response Time: 15 s.Electrical Connections: Screw terminal block.Conduit Connection: 1/2" female NPT.Drift: <1% RH/year.RH Sensor: Capacitance polymer.Temperature Sensor: Solid state band gap.Housing Material: Aluminum.Display: Optional 2 line alpha numeric, 8 characters/line. Temperature display is °F/°C selectable.Display Resolution: RH: 0.1%; Temperature: 0.1°F (0.1°C).Weight: 2 lb 8 oz (1134 g).Enclosure Rating: NEMA 4X (IP66). Models HHT-EX: FM Explosion-proof, Class I Div. 1 Group B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1; Models HHT-IX: FM Instrinsically Safe, Class I Div. 1 Group A, B, C, D, Class II Div. 1 Group E, F, G, Class III Div. 1 T4.Agency Approvals: FM, CE.
產(chǎn)品介紹:AVG系列 平均溫度傳感器能用于測量空調(diào)機(jī)組熱交換器上游的平均溫度。細(xì)管螺旋式的溫度傳感器的長度可到12英尺或24英尺,可測量大的風(fēng)管或空間的平均溫度。外殼帶有多方向接線口,方便接線。CC1系列的安裝背板可很方便地固定細(xì)管傳感器到管壁上。AVG系列可選11中傳感器輸出方式,可適配所有的樓宇自控系統(tǒng)。Accuracy: Platinum RTD: ±0.6% @ 32°F (0°C); Nickel RTD: ±0.5°F @ 32°F (0°C); Balco RTD: ±0.1% @ 32°F (0°C); Thermistors: ±0.36°F from 32 to 158°F (0 to 70°C).Operating Temperature: -32 to 240°F (-35.5 to 115.5°C).Capillary Length: 12' or 24' depending on model.Cable Length: 8"Probe Material: Bendable copper capillary.Mounting: Flanged mounting ears.
產(chǎn)品介紹:1500系列 溫度控制儀是一款可靠,精確,可全面編程的溫度調(diào)節(jié)器,帶報(bào)警,1/16 DIN的外殼。它自帶微處理器,非常容易編程來設(shè)置所有的控制功能,帶防水防護(hù)面板。它可以現(xiàn)場選擇接受J, K, T, E,N型熱電偶,熱電阻輸入信號,可繼電器輸出和5V邏輯輸出??删幊踢x擇兩位控制,P,PI,手動PID,自適應(yīng)PID控制,可現(xiàn)場選擇報(bào)警輸出方式。還可根據(jù)系統(tǒng)保護(hù)需要來調(diào)整為自動復(fù)位或手動復(fù)位。帶編程安全密碼保護(hù)。Inputs: Thermocouple (J type stocked), field selectable K, T, E, or N type; RTD (100Ω DIN).Display: 4 digit, 7 segment 0.3" high LED display; Set Point and Alarm status LED indicators; °F or °C LED indicators.Accuracy: ±0.25% of span ±1 least significant digit.Supply Voltage: 100 to 240 VAC, 50 to 400 Hz. single phase; 132 to 240 VDC (nom.) +10% - 20%. 5 VA maximum power consumption.Temperature Range: Operating 14 to 131°F (-10 to 55°C); storage -40 to176°F (-40 to 80°C).Output Ratings: SSR: 3.5A @ 240 VAC max. @ 77° (25°C) typical. Relay (SPST): 3A res., 1.5A ind. @ 250 VAC; Pilot Duty = 250 VA, 2A @ 125 VAC or 1A @ 250 VAC.Alarm Rating (optional): Relay (SPST): 3A res., 1.5A ind. @ 250 VAC.Isolation: Relay and SSR outputs are isolated.Sensor Break Protection: De-energizes control output.Weight: 8 oz (227 g).Front Panel Rating: NEMA 4X (IP65).Agency Approvals: cUL, UL.
產(chǎn)品介紹:2600系列 溫度/過程控制儀是高質(zhì)量,多用途,超價值的體現(xiàn),它的標(biāo)準(zhǔn)配置高,功能多,編程配置時操作方便。 可接受J, K, E, T, L, N, B, C, S 和 R型熱電偶,各種熱電阻輸入信號,以及-10到+10mVDC,0到20mADC,0到10VDC等輸入信號。帶整定隔離的24V電源,可為4-20 mA變送器供電。標(biāo)準(zhǔn)配置功能包括:自適應(yīng)控制,模糊邏輯控制,全可調(diào)PID控制,自動/手動平滑控制,前面板操作密碼保護(hù),百分比值指示,峰谷值指示,回路斷開保護(hù)和指示。對于輸入信號,顯示值可編程調(diào)整從-1999到+9999,并且可選擇小數(shù)點(diǎn)的位置。2600系列可選帶單點(diǎn)或雙點(diǎn)設(shè)定點(diǎn)輸出,并且可編程設(shè)置開關(guān)狀態(tài),PID或加熱/冷卻控制帶聯(lián)鎖報(bào)警。所有的輸出信號都和輸入信號隔離,還帶有10安培繼電器輸出或0-20mA信號輸出(可分段量程輸出)Selectable Inputs: Thermocouple, RTD, DC voltage or DC current.Input Impedance: Thermocouple: 3 Megohms minimum; Voltage: 5000 ohms; Current: 10 ohms; RTD Current: 200 μA maximum.Display: Two 4-digit, 7 segment, 0.56" (14.2 mm) high LED.Accuracy: ±0.25% of span, ±1 least significant digit.Supply Voltage: 100 to 240 VAC nominal, +10%-15%, 50 to 400 Hz, single phase; 132 to 240 VDC +10% -20%.Operating Temperature: 14 to 131°F (-10 to 55°C).Control Output Ratings: Relay: SPDT, 10 A @ 240 VAC resistive, 1/2 hp @ 120 VAC, 1/3 hp @ 240 VAC; Alarm Relay: SPST, 3 A @ 240 VAC resistive; Proportional Current: 0-20 mA DC, scalable into 600 ohms maximum.Weight: 13 oz (369 g).Front Panel Rating: NEMA 4X (IP66)