HF842 瑞士rotronic HYGROFLEX HF8溫濕度變送器
- 公司名稱 深圳市歐亞精密儀器有限公司
- 品牌 ROTRONIC/羅卓尼克
- 型號(hào) HF842
- 產(chǎn)地 瑞士
- 廠商性質(zhì) 代理商
- 更新時(shí)間 2024/12/31 12:42:06
- 訪問次數(shù) 1576
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瑞士rotronic HYGROFLEX HF842溫濕度變送器
暖通空調(diào)、工業(yè)及制藥行業(yè)測(cè)量相對(duì)濕度，溫度和所有濕度學(xué)測(cè)量參數(shù)
特點(diǎn)
• 2 個(gè)可互換HC2探頭 或模擬探頭
• 電路工作范圍： -40…60 °C / 0…100 %rh -10…60 °C 帶LCD顯示
• 數(shù)字輸出以及模擬輸出
• 模擬輸入(U/I)
• 數(shù)據(jù)記錄，可存儲(chǔ)10‘000個(gè) 測(cè)量值
• 繼電器輸出
• 作為系統(tǒng)驗(yàn)證的模擬器 *
• 服務(wù)接口
瑞士rotronic HYGROFLEX HF842溫濕度變送器技術(shù)參數(shù)：
| 在23 ±5 °C時(shí)精度 | ±0.8 %rh / ±0.1 °C |
|---|---|
| 工作范圍 | -40…85 °C / -10…60 °C (Models with display) 0…100 %rh, non-condensing |
| 可互換探頭測(cè)量范圍 | 0…100 %rh 和 -100…200 °C |
| 電源/功耗 | 15 ... 40 VDC or 12 ... 28 VAC, 50-60 Hz 9 ... 36 VDC, with galvanic isolation 85 ... 265 VAC, 5 watts, 50-60 Hz with electrical isolation |
| 計(jì)算量 | 素有濕度學(xué)參數(shù) |
| 背光 | 帶背光 |
| 校準(zhǔn)/調(diào)整 | 通過HW4軟件 |
| 顯示屏 | 可選圖形配置，演示配置 |
| 顯示工程單位 | 1或2位小數(shù) |
| 初始化時(shí)間 | 通常為 1.9 sec. |
| 測(cè)量間隔 | 1 s (典型值l) |
| 探頭接入數(shù) | 2 |
| 第三方模擬輸入探頭 | 2 |
| 鍵盤（僅帶顯示器） | 有 |
| 警報(bào) | 有 |
| 報(bào)警指示燈 | 有 |
| 聲音報(bào)警器（蜂鳴器） | 有 |
| 實(shí)時(shí)時(shí)鐘W.BACKUP電池 | 有 |
| 存儲(chǔ)容量 | 10,000對(duì)讀數(shù)（相對(duì)濕度和溫度）與HC2; 1通道傳感器10,000個(gè)讀數(shù) |
| 開發(fā)軟件 | ROTRONIC HW4 |
| 趨勢(shì)指標(biāo) | 有，適用于帶顯示設(shè)備 |
| 通過軟件調(diào)整探頭 | 有，通過通線 |
| 通過鍵盤進(jìn)行探頭調(diào)整 | 顯示/鍵盤 |
| SOFTWARE UPDATE | 通過互聯(lián)網(wǎng)和HW4軟件 |
| 通過HW4進(jìn)行數(shù)據(jù)處理 | 帶接口電纜 |
| 用戶定義模擬輸出 | 有 |
| 模擬輸出信號(hào)（標(biāo)準(zhǔn)） | 0…1 V, 0…5 V, 0…10 V, 0(4)…20 mA |
| 電路類型 | 3/4 線制 |
| 通訊接口 | RS-485 / USB / LAN |
| 繼電器輸出 | 4 |
| 繼電器類型和數(shù)量 | SPDT（單極轉(zhuǎn)換）; 大開關(guān)電壓：250 VAC *; 大開關(guān)電流：6A（*電阻負(fù)載） |
| 電纜連接 | 1x M16x1.5 or ½ "conduit adapter |
| 外殼材質(zhì) | ABS |
| 阻燃類 | 符合UL94-HB |
| IP防護(hù)等級(jí) | IP65（除USB /以太網(wǎng)接口型號(hào)除外） |
| 大 電纜長(zhǎng)度 | 無源電纜長(zhǎng)5m，有有源電纜長(zhǎng)100m |
| RS485網(wǎng)絡(luò)中的設(shè)備大大 NR數(shù) | 64 |
| 探頭大電纜長(zhǎng)度 | 10 m |
| 探頭材質(zhì) | 取決于探頭 |
| 反向電壓保護(hù) | 保護(hù)二極管V + |
| 服務(wù)界面 | Mini USB (UART) |
| FDA / GAMP兼容性 | 兼容FDA 21 CFR Part 11 和 GAMP |
| 尺寸 | 192 x102 x 52 mm |
| 重量 | 540.0000 |
HF8 雙通道溫濕度變送器（可同時(shí)接入兩路HC2系列溫濕度探 頭）選型如下 | ||||||||
Power supply Type Output | ||||||||
Low voltage without galvanic seperation | ||||||||
18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA | HF832- | X | 1 | B | A | 3 | / | 9 |
Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA | HF832- | D | 1 | B | A | 3 | / | 9 |
Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA | HF832- | X | H | B | A | 3 | / | 9 |
RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
18…40 VDC / 13…28 VAC 3/4 wires (2x2) 4...20 mA | HF832- | D | H | B | A | 3 | / | 9 |
RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA | HF832- | X | 9 | B | A | 3 | / | 9 |
Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA | HF832- | D | 9 | B | A | 3 | / | 9 |
Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
Low voltage galvanically separeted AC/DC | ||||||||
9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | X | 1 | B | A | 3 | / | 9 |
Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | D | 1 | B | A | 3 | / | 9 |
Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | X | H | B | A | 3 | / | 9 |
RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | D | H | B | A | 3 | / | 9 |
RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | X | 9 | B | A | 3 | / | 9 |
Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | D | 9 | B | A | 3 | / | 9 |
Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
High voltage galvanically separeted | ||||||||
85...265VAC 4 wires (2x2) 4...20 mA | HF862- | X | 1 | B | A | 3 | / | 9 |
Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
85...265VAC 4 wires (2x2) 4...20 mA | HF862- | D | 1 | B | A | 3 | / | 9 |
Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
85...265VAC 4 wires (2x2) 4...20 mA | HF862- | D | H | B | A | 3 | / | 9 |
RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
85...265VAC 4 wires (2x2) 4...20 mA | HF862- | X | 9 | B | A | 3 | / | 9 |
Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
85...265VAC 4 wires (2x2) 4...20 mA | HF862- | D | 9 | B | A | 3 | / | 9 |
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