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產品介紹: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)來編程設置,用戶可配置測量單位,高低測量范圍,濾波系數,偏移補償,和其它變送器參數。652-0具備500V輸入輸出隔離,去除接地回路影響,四種濾波設置來去除輸入干擾。多用的性能,小巧的尺寸使得它廣泛地得到應用規格: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系統和其它工業場合中需要多點監測溫度的地方??扇我庹蚧蚍聪蜻B接12-35 VDC電源。特別適合用于遠程監測水和空氣溫度的場合。三種型號都在工廠校準達到0.3%的精度,0.25%的線性度,溫度低端為4mA,高端為20mA,可校準的范圍見產品說明書。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.

產品介紹:HHT系列 防爆型溫濕度變送器用于在惡劣的工業場合來精確測量??筛鶕枰峁└舯秃捅景卜辣?。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項目,除塵等應用場合。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.

產品介紹:AVG系列 平均溫度傳感器能用于測量空調機組熱交換器上游的平均溫度。細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。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節器,帶報警,1/16 DIN的外殼。它自帶微處理器,非常容易編程來設置所有的控制功能,帶防水防護面板。它可以現場選擇接受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PID控制,可現場選擇報警輸出方式。還可根據系統保護需要來調整為自動復位或手動復位。帶編程安全密碼保護。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.

產品介紹:2600系列 溫度/過程控制儀是高質量,多用途,超價值的體現,它的標準配置高,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。標準配置功能包括:自適應控制,模糊邏輯控制,全可調PID控制,自動/手動平滑控制,前面板操作密碼保護,百分比值指示,峰谷值指示,回路斷開保護和指示。對于輸入信號,顯示值可編程調整從-1999到+9999,并且可選擇小數點的位置。2600系列可選帶單點或雙點設定點輸出,并且可編程設置開關狀態,PID或加熱/冷卻控制帶聯鎖報警。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)

產品介紹:16A系列 溫度/過程控制儀采用*新的微處理器,可全面編程,組合了多種功能,并價格低。它能接受多種輸入信號,帶自適應PID控制,模糊邏輯控制,雙排四位數顯,輸入信號可接受熱電偶,熱電阻,電流或電壓。 可用的輸出方式有繼電器輸出,脈沖電壓輸出或電流信號輸出??删幊踢x擇自動復位或手動復位。前面板為4X級防護,適用于衛潔應用場合。檢修維護打開前面板即可,無須拆線接線。自診斷,非易失性存儲記憶和可選擇的控制方式的設計使產品實用性強。有編程安全密碼保護功能??蛇x擇兩位控制,比例控制,比例積分控制或PID手動控制,或者調節器自己自動采用自適應控制方式去選擇*佳的PID參數。16A系列性價比高,標準配置功能可以用于溫度控制或其它過程控制,還有其它的功能,比如:峰谷值指示,百分比指示,輸入信號過濾,復雜控制回路中作為主控器,等等Selectable Inputs: Thermocouple, RTD, DC Voltage, or DC Current.Display: Two four-digit LED displays, 0.3 in (7.62 mm) high.Display Resolution: 1 degree or 0.1 degree (sensor dependent), or 1 count.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 Range: 14 to 131°F (-10 to 55°C).Power Consumption: 5 VA maximum.Control Output Ratings: SSR: 2.0 A at 240 VAC resistive at 77°F (25°C). De-rates to 1.0 A at 130°F (55°C). Minimum load of 100 mA. DC SSR: 1.75 A at 32 VDC maximum. Relay: SPST, 3A at 240 VAC resistive, 1.5 A @ 240 VAC inductive. Pilot Duty rating: 250 VA, 2 A @ 120 VAC, 1 A @ 240 VAC. Alarm Relay: SPST, 3 A @ 240 VAC resistive; 1.5 A @ 240 VAC inductive. Pilot Duty Rating: 240 VA, 2 A @ 120 VAC or 1 A @ 240 VAC. Switched Voltage: 15 VDC at 20 mA. Proportional Current: 0 to 20 mADC, scalable, into 600 ohms maximum.Weight: 8 oz (227g).Agency Approvals: UL E83725, CE.Front Panel Rating: NEMA 4X (IP66).Serial Communications (Optional): RS-232 or RS-485 with either LoveLink? or Modbus? RTU protocol.

產品介紹:32B系列 1/32 DIN溫度/過程調節器尺寸小,但功能齊全。它采用了4位雙排LED顯示,指示過程值和設定值??刂乒δ苡袃晌皇娇刂?,PID控制,自適應控制,手動控制。還有4段連續變化PID控制。雙回路的輸出控制可同時控制加熱和冷卻。第二個控制可以被設置成為報警模式,內帶13種報警功能。32B系列的標準配置中帶有RS-485通訊接口,有多達247個通訊地址可用,傳輸速度2400到38400bps。它還有其它功能包括:可接受各種輸入方式,可選擇溫度單位(華氏度/攝氏度),可選分辨率,采樣速率快,可設置安全密碼保護。Inputs: Thermocouple, RTD, DC voltages or DC current.Display: Two 4-digit, 7 segment .25" H (6.35 mm) LED's. PV: red; SV: green.Accuracy: ±0.25% span, ±1 least significant digit.Supply Voltage: 100 to 240 VAC, 50/60 Hz.Power Consumption: 5 VA max.Operating Temperature: 32 to 122°F (0 to 50°C).Memory Backup: Nonvolatile memory.Control Output Ratings: Relay: SPST, 3A @ 250 VAC resistive; Voltage Pulse: 14 V, 10% to -20% (max 40 mA); Current: 4 to 20 mA.Communication: RS-485 Modbus? A-5-11/RTU communication protocol.Weight: 4 oz (114 g).Agency Approvals: CE, RoHS, cUL, UL.Front Panel Rating: IP56.

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