產(chǎn)品詳情
資訊優(yōu)勢品牌ROPEX RES-408/400VAC應(yīng)用行業(yè)
PCH1072Mk2振動(dòng)監(jiān)測器：1通道SIL2機(jī)器保護(hù)PCH1072是新一代高質(zhì)量、低成本振動(dòng)監(jiān)測儀，可用于各種旋轉(zhuǎn)機(jī)械應(yīng)用。PCH1072振動(dòng)監(jiān)測器它有1個(gè)輸入通道和2個(gè)繼電器，提供SIL2額定機(jī)器保護(hù)，并測量加速度、速度或位移。使用互補(bǔ)的基于Windows的用戶軟件，可以輕松靈活地設(shè)置PCH1072的各個(gè)頻率范圍、報(bào)警級(jí)別和延遲等。
它與我們的工業(yè)4.0狀態(tài)監(jiān)測解決方案PCHCloud兼容。單通道振動(dòng)監(jiān)測器（0.7Hz至1kHz）標(biāo)準(zhǔn)版本是頻率范圍從0.7Hz到1kHz的單通道監(jiān)視器。您可以在一系列過濾器中進(jìn)行選擇。PCH1072Mk2振動(dòng)監(jiān)測儀是否應(yīng)測量加速度、速度或位移也取決于您。2個(gè)可調(diào)報(bào)警繼電器振動(dòng)監(jiān)測器的兩個(gè)可調(diào)警報(bào)確保機(jī)器振動(dòng)不超過可接受或允許的極限。
振動(dòng)水平持續(xù)與兩個(gè)報(bào)警限值進(jìn)行比較。如果超過報(bào)警限值，將觸發(fā)報(bào)警/危險(xiǎn)兩個(gè)報(bào)警繼電器，并通過連接的轉(zhuǎn)子燈、蜂鳴器、控制器或直接關(guān)閉機(jī)器通知操作員。顧問主要特點(diǎn)1個(gè)振動(dòng)輸入通道（加速計(jì)、接近探頭或速度探頭）2個(gè)繼電器和4-20mA輸出。冗余安全繼電器（SIL2）可配置的報(bào)警級(jí)別和延遲離線FFT分析緩沖輸出（可選）ModbusRTU（可選）物聯(lián)網(wǎng)準(zhǔn)備就緒1220磅/小時(shí)振動(dòng)開關(guān)頻率范圍：10至1000Hz報(bào)警級(jí)別：自定義設(shè)置信號(hào)檢測：RMS測量參數(shù)：速度（mm/s）輸出：1個(gè)報(bào)警繼電器。
默認(rèn)跳閘速度為7.5mm/s符合性：IP66/68查看產(chǎn)品第1232頁MODBUS振動(dòng)防護(hù)置頻率范圍：4個(gè)可配置濾波器，0.7Hz至1kHz測量范圍：可通過軟件調(diào)整（默認(rèn)值為0-20mm/s）測量參數(shù)：速度（mm/s）或加速度（m/s2）信號(hào)檢測：RMS、Peak、PeaktoPeak輸出：2個(gè)模擬直流輸出（4-20mA）。
0.1-200Hz測量范圍：300mV/g或30.6mV/m/s2信號(hào)檢測：峰值測量參數(shù)：加速度（m/s2）查看產(chǎn)品傳感器––––––––––––––––––––––––––振動(dòng)傳感器、加速計(jì)和接近探頭第1106頁振動(dòng)傳感器ISO10816-3/20816-3頻率范圍：10-1000Hz測量范圍：0-20mm/s或0-50mm/s信號(hào)檢測：RMS。
峰間測量參數(shù)：速度（mm/s）輸出：1個(gè)模擬輸出（4-20mA或1-5VDC）查看產(chǎn)品PCH1106噸振動(dòng)和溫度傳感器頻率范圍：10-1000Hz測量范圍：0-20mm/s或0-50mm/s信號(hào)檢測：RMS，峰間測量參數(shù)：速度（mm/s），溫度0-100°C輸出：相對(duì)于振動(dòng)和溫度的2個(gè)模擬輸出（4-20mA）查看產(chǎn)品第1106頁振動(dòng)傳感器用于其他目的頻率范圍：自定義設(shè)置測量范圍：自定義設(shè)置信號(hào)檢測：RMS。
PCHEngineering主要產(chǎn)品：PCH振動(dòng)監(jiān)測儀、PCH聲音監(jiān)視器、PCH振動(dòng)計(jì)、PCH振動(dòng)傳感器、PCH接近探頭、PCH振動(dòng)傳感器、PCH加速度計(jì)、PCH渦流探頭PCHEngineering主要型號(hào)：PCHPCHPCHPCHPCHPCHPCHPCHPCHPCHPCHPCHPCHPCHCHBCHBCHB1099PCH4050振動(dòng)計(jì)PCH4051振動(dòng)計(jì)PCH4020Mk2振動(dòng)計(jì)PCH1290振動(dòng)監(jiān)測器PCH1072振動(dòng)監(jiān)測儀PCH1073振動(dòng)監(jiān)測儀PCHSIL-2振動(dòng)監(jiān)測器PCH1046接近監(jiān)測器（4-Ch+1）PCH1008振動(dòng)監(jiān)測器（2通道）PCH1420振動(dòng)監(jiān)測器（4通道。
PCH振動(dòng)傳感器PCH1026-2009311904
PCH Engineering A/S振動(dòng)傳感器PCH1026
PCH ENGINEERING振動(dòng)傳感器PCH 1026 CHF 8961
PCH振動(dòng)傳感器PCH1106-CHF8109
PCH振動(dòng)傳感器PCH1026MK2 CHF8829 S82/1.5MW
PCH振動(dòng)傳感器1026Mk2 SN:PCH1026-2008191805
PCH振動(dòng)傳感器CHF 836003 PCH1216-
PCH Engineering振動(dòng)傳感器PCH1026MK2 Z72-2MW
PCH Deutschland GmbH振動(dòng)傳感器Clac 802
PCH Deutschland GmbH振動(dòng)傳感器DRH E090
PCH振動(dòng)傳感器PCH1026MK2CHF8846
PCH Engineering A/S振動(dòng)傳感器PCH 1270/CHF 8071
PCH Engineering A/S振動(dòng)傳感器PCH 1275/CHF 5209
PCH振動(dòng)傳感器PCH1270-CHF8041
PCH振動(dòng)傳感器PCH1270-CHF8004
PCH Engineering A/S振動(dòng)傳感器PCH 1072/CHF 8081 PARTNO:749859-0001/GEA
PCH振動(dòng)傳感器PCH1275/CHF8271
PCH?振動(dòng)傳感器PCH1275/CHF8271?
PCH振動(dòng)傳感器1275/CHF 8271
PCH Vibration Guard振動(dòng)傳感器Type PCH 1270 Spec. CHF 5213
PCH振動(dòng)傳感器PCH 1270/CHF5213
PCH Vibration Guard振動(dòng)傳感器Type PCH 1270 Spec. CHF 5213
eisenhart laeppche振動(dòng)傳感器1088654
PCH振動(dòng)傳感器1275/CHF?8005?
PCH振動(dòng)傳感器PCH1275/ CHF8081
PCH振動(dòng)傳感器PCH1275/ CHF8271
PCH振動(dòng)傳感器PCH1106/CHF8170
PCH振動(dòng)傳感器CH1275/CHF5209
Kempchen振動(dòng)傳感器20-000077 Rubber-steel gaskets DN125*192*141*5
PCH Engineering振動(dòng)傳感器PCH1026-CHF8741 Mk2 （Cold Version）
PCH振動(dòng)傳感器PCH1275/CHF8023
PCH振動(dòng)傳感器1072 mk2 vibration monitor
PCH振動(dòng)傳感器PCH 1026 MK2
pch振動(dòng)傳感器PCH1270 CHF8081
PCH振動(dòng)傳感器PCH1270/CHF8246
PCH振動(dòng)傳感器PCH1250 CHF8021
PCH振動(dòng)傳感器PCH1026Mk2 CHF891069
PCH振動(dòng)傳感器PCH1072
PCH振動(dòng)傳感器PCH1275/CHF8005 FS1=10 FS2=20 FS3=50 FS4=100mm/s BW:10-1000HZ
PCH振動(dòng)傳感器PCH1026MK2CHF8702
PCH振動(dòng)傳感器PCH 1270/CHF5213
PCH Engineering A/S振動(dòng)傳感器PCH1275/CHF1130-UK18
PCH振動(dòng)傳感器PCH1270/CHF5210
PCH振動(dòng)傳感器PCH 1270/CHF8004
PCH振動(dòng)傳感器PCH1275/CHF5209
PCH PCH1275/CHF5209
PCH PCH 1270/CHF8004
PCH PCH1270/CHF5210
PCH Engineering A/S PCH1275/CHF1130-UK18
PCH PCH 1270/CHF5213
PCH PCH1026MK2CHF8702
PCH PCH1275/CHF8005 FS1=10 FS2=20 FS3=50 FS4=100mm/s BW:10-1000HZ PCH PCH 1275/CHF 8005
PCH PCH1275/CHF8005 FS1=10，F(xiàn)S2=20，F(xiàn)S3=50,FS4=100mm/s；BW:10-1000HZ " PCH PCH1275/CHF8005 ATEX, Ex db IIC T6 - Zone1, Ex tb IIC T75°C, Ex db I
T6; measuring range: 0-20 mm/s, 0-20, 0-50,
0-100mm/s, *; frequency range: 10Hz-1000Hz; response
delay Alert: after 10 s at 60%, response delay Danger:
after 5s at 90%, stainless steel 1.4305, IP66/ IP68"
PCH PCH1072
PCH PCH1026Mk2 CHF891069 震動(dòng)傳感器
PCH PCH1250 CHF8021 PCH PCH1270 CHF8021 (old: PCH1250 CHF8021)
PCH PCH1270/CHF8246 PCH -PCH1270/CHF8246
pch PCH1270 CHF8081
PCH PCH 1026 MK2
PCH 1072 mk2 vibration monitor 硅烷MCD離心機(jī)PLC備件PCH 1x PCH1072-MK?/CHF 8026
PCH PCH1275/CHF8023 PCH PCH 1275/CHF8023 ATEX
PCH Engineering PCH1026-CHF8741 Mk2 （Cold Version） PCH PCH1026/CHF 8741
PCH PCH1275/ CHF8271 振動(dòng)開關(guān)
PCH PCH1275/ CHF8081
PCH 1275/CHF?8005?
eisenhart laeppche 1088654
PCH Vibration Guard Type PCH 1270 Spec. CHF 5213 "PCH V2 PCH 1270/CHF5213
PCH "PCH 1270/CHF5213
PCH Vibration Guard Type PCH 1270 Spec. CHF 5213
PCH 1275/CHF 8271
PCH? PCH1275/CHF8271? " PCH PCH1275/CHF8271
PCH PCH1275/CHF8271 振動(dòng)開關(guān)
PCH Engineering A/S PCH 1072/CHF 8081 PARTNO:749859-0001/GEA 振動(dòng)監(jiān)測儀
PCH PCH1270-CHF8004 振動(dòng)傳感器PCH PCH 1270/CHF8004
PCH PCH1270-CHF8041 振動(dòng)傳感器PCH PCH1270/CHF8041
PCH Engineering A/S PCH 1275/CHF 5209 PCH PCH1275/CHF5209 ATEX
PCH Engineering A/S PCH 1270/CHF 8071 PCH PCH 1270/CHF8071
PCH PCH1026MK2CHF8846 PCH PCH1026MK2CHF8846
PCH Deutschland GmbH DRH E090
PCH Deutschland GmbH Clac 802
PCH Engineering PCH1026MK2 Z72-2MW 振動(dòng)傳感器
PCH PCH1270-CHF8004 PCH 1270/CHF8004 Measuring instrument for vibrations\\r\\nMeasured Velocity\\r\\n- Measuring range 0 - 10, 0 - 20, 0 – 50, 0-100 mm/s, *\\r\\n- Frequenz 10Hz - 1000Hz,\\r\\n- 2 alarm limit value\\r\\n- Delay time A1 0- 99 sec. D1 0- 99 sec. *\\r\\n- with external Reset for 2 Alarmrelais\\r\\n- Analogue output RMS , 4 - 20mA\\r\\n- * Parameter attitude, Manuel\\r\\n- Power supply + 24 VDC\\r\\n- Connection cable, 5 meters\\r\\n- Housing Stainless steel, with assembly screw M8, IP 68
PCH CHF 836003 PCH1216-
PCH 1026Mk2 SN:PCH1026-2008191805
PCH PCH1026MK2 CHF8829 S82/1.5MW
PCH1270/1272/CHF5210
PCH1270/1272/CHF5212
PCH1270/1272/CHF5213
PCH1270/1272/CHF8001
PCH1270/1272/CHF8003
PCH1270/1272/CHF8004
PCH1270/1272/CHF8013
PCH1270/1272/CHF8016
PCH1270/1272/CHF8019
PCH1270/1272/CHF8021
PCH1270/1272/CHF8022
PCH1270/1272/CHF8024
PCH1270/1272/CHF8029
PCH1270/1272/CHF8031
PCH1270/1272/CHF8032
PCH1270/1272/CHF8041
PCH1270/1272/CHF8045
PCH1270/1272/CHF8046
PCH1270/1272/CHF8050
PCH1270/1272/CHF8055
PCH1270/1272/CHF8056
PCH1270/1272/CHF8058
PCH1270/1272/CHF8059
PCH1270/1272/CHF8063
PCH1270/1272/CHF8064
PCH1270/1272/CHF8065
PCH1270/1272/CHF8066
PCH1270/1272/CHF8067
PCH1270/1272/CHF8068
PCH1270/1272/CHF8069
PCH1270/1272/CHF8071
PCH1270/1272/CHF8074
PCH1270/1272/CHF8080
PCH1270/1272/CHF8093
PCH1270/1272/CHF8099
PCH1270/1272/CHF8100
PCH1270/1272/CHF8117
我國對(duì)流散熱器目前主要有哪幾種？答：我國對(duì)流散熱器主要種類：鑄鐵散熱器：柱型、翼型鋼制散熱器：板型、柱型、管柱型、串片型、翅片管型、衛(wèi)浴型、鋼鋁復(fù)合柱翼型銅管類散熱器：銅鋁復(fù)合柱翼型、銅管鋁片對(duì)流型、衛(wèi)浴型鋁制散熱器：鋁制柱翼型、鑄鋁柱型不銹鋼散熱器：不銹鋼柱翼型、衛(wèi)浴型造成對(duì)流散熱器腐蝕的主要因素有哪些？答：不同金屬材質(zhì)散熱器腐蝕的因素有差異，綜合說來主要因素如下：原材料本身抗腐蝕能力低，以及加工過程中的損傷和減薄供暖水質(zhì)不當(dāng)運(yùn)行維護(hù)不當(dāng)對(duì)流散熱器上必須放氣閥嗎？答：有的系統(tǒng)由于散熱器及水平支管均有.1的坡度，空氣可以自然排出，這時(shí)散熱器上的放氣閥并非必要。
PCH1270/1272/CHF8120
PCH1270/1272/CHF8123
PCH1270/1272/CHF8126
PCH1270/1272/CHF8132
PCH1270/1272/CHF8133
PCH1270/1272/CHF8135
PCH1270/1272/CHF8136
PCH1270/1272/CHF8143
PCH1270/1272/CHF8144
PCH1270/1272/CHF8146
PCH1270/1272/CHF8154
PCH1270/1272/CHF8157
PCH1270/1272/CHF8158
PCH1270/1272/CHF8159
PCH1270/1272/CHF8167
PCH1270/1272/CHF8169
PCH1270/1272/CHF8189
PCH1270/1272/CHF8191
PCH1270/1272/CHF8195
PCH1270/1272/CHF8196
PCH1270/1272/CHF8197
PCH1270/1272/CHF8200
PCH1270/1272/CHF8210
PCH1270/1272/CHF8212
PCH1270/1272/CHF8214
PCH1270/1272/CHF8222
PCH1270/1272/CHF8238
PCH1270/1272/CHF8239
PCH1270/1272/CHF8241
PCH1270/1272/CHF8246
PCH1270/1272/CHF8253
PCH1270/1272/CHF8263
PCH1270/1272/CHF8269
PCH1270/1272/CHF8281
PCH1270/1272/CHF8298
PCH1270/1272/CHF8325
PCH1270/1272/CHF8326
PCH1270/1272/CHF8346
PCH1270/1272/CHF8352
PCH1270/1272/CHF8368
PCH1270/1272/CHF8374
PCH1270/1272/CHF8398
PCH1270/1272/CHF8407
PCH1270/1272/CHF8413
PCH1270/1272/CHF8415
PCH1270/1272/CHF8418
PCH1270/1272/CHF8436
PCH1270/1272/CHF8438
PCH1270/1272/CHF8459
PCH1275/CHF5209
PCH1275/CHF8002
PCH1275/CHF8005
PCH1275/CHF8006
PCH1275/CHF8007
PCH1275/CHF8008
PCH1275/CHF8009
PCH1275/CHF8012
PCH1275/CHF8015
PCH1275/CHF8017
PCH1275/CHF8023
PCH1275/CHF8026
PCH1275/CHF8037
PCH1275/CHF8047
PCH1275/CHF8048
PCH1275/CHF8049
PCH1275/CHF8052
PCH1275/CHF8053
PCH1275/CHF8054
PCH1275/CHF8060
PCH1275/CHF8070
PCH1275/CHF8072
PCH1275/CHF8085
PCH1275/CHF8089
PCH1275/CHF8092
PCH1275/CHF8108
PCH1275/CHF8115
PCH1275/CHF8127
PCH1275/CHF8129
PCH1275/CHF8139
PCH1275/CHF8142
PCH1275/CHF8145
PCH1275/CHF8147
PCH1275/CHF8162
PCH1275/CHF8164
PCH1275/CHF8165
PCH1275/CHF8190
PCH1275/CHF8206
PCH1275/CHF8237
PCH1275/CHF8245
PCH1275/CHF8271
PCH1275/CHF8285
PCH1275/CHF8286
PCH1275/CHF8350
PCH1275/CHF8375
PCH1275/CHF8377
PCH1275/CHF8390
PCH1275/CHF8405
PCH1275/CHF8423
PCH1275/CHF8424
PCH1275/CHF8432
PCH1275/CHF8433
PCH1275/CHF8483
PCH1275/CHF8487
PCH1277/CHF8038
PCH1277/CHF8039
PCH1277/CHF8040
PCH1277/CHF8044
PCH1277/CHF8152
PCH1277/CHF8155
PCH1277/CHF8166
PCH1277/CHF8184
PCH1277/CHF8185
PCH1277/CHF8254
PCH1277/CHF8258
PCH1277/CHF8302
PCH1277/CHF8494
ITALVIBRAS 電機(jī) M3/20-S02EUROGI散熱置4.800.007一般人對(duì)于帶式壓濾機(jī)的情況了解不是很多，而對(duì)于如何選用帶式壓濾機(jī)絮凝劑的人了解的更少，今天上海大張過濾設(shè)備給大家詳細(xì)說說。無機(jī)混凝劑的價(jià)格便宜，易獲得，他的缺點(diǎn)是渣渣比較多，而且受pH值影響大。高分子混凝劑的優(yōu)點(diǎn)是對(duì)于藥劑須求比低，操作也比較簡單，腐蝕性也比較弱，對(duì)于濾餅量的要求也比較低，將濾餅當(dāng)作燃料時(shí)，焚燒后的熱量比較高。不過在使用前，必須對(duì)污泥做試驗(yàn).帶式壓濾機(jī)操作過程中，使用混凝劑時(shí)應(yīng)該注意一下內(nèi)容：1.依據(jù)不同的脫水方法，帶式壓濾機(jī)采用的混凝劑也是各不相同的，一般情況下除了離心脫水使用高分子混凝劑外，其他的使用效果都差不多。泵循環(huán)攪拌是否均會(huì)影響混凝效果，使得脫水比較困難，應(yīng)當(dāng)適度調(diào)節(jié)下。多種混凝劑的投加需要注意順序。高分子混凝劑和助凝劑混合使用時(shí)，需要加助凝劑。在帶式壓濾機(jī)的生產(chǎn)過程中，鐵鹽形成的絮體密度比較大，藥劑量的需求也非常?。挥绕涫腔钚晕勰?，他的混凝效果相當(dāng)于高分子聚合混凝劑，使用的效果非常好，的缺點(diǎn)是腐蝕性比較強(qiáng)，對(duì)于貯藏和運(yùn)輸都造成不便。若果帶式壓濾機(jī)的鐵鹽混凝劑較大時(shí)，則需要調(diào)節(jié)pH值，可用石灰來調(diào)節(jié)。
不銹鋼多級(jí)離心泵高揚(yáng)程水泵用于低揚(yáng)程抽水的幾個(gè)誤區(qū)一臺(tái)高揚(yáng)程不銹鋼多級(jí)離心泵低揚(yáng)程使用時(shí)，配套電機(jī)功率會(huì)超過額定功率。因?yàn)楦鶕?jù)不銹鋼多級(jí)離心泵的特性曲線圖可清楚看出，當(dāng)壓力下降時(shí)，流量增加，功率曲線也上升，且不銹鋼多級(jí)離心泵的效率也下降，因此泵的流量與揚(yáng)程選擇很重要，使泵運(yùn)行在其效率曲線高附近。很多人認(rèn)為不銹鋼多級(jí)離心泵抽水揚(yáng)程越低，電機(jī)負(fù)荷越小。在這種錯(cuò)誤認(rèn)識(shí)的誤導(dǎo)下，選購水泵時(shí)，常將水泵的揚(yáng)程選得很高。
PCH1072Mk2振動(dòng)監(jiān)測器：1通道SIL2機(jī)器保護(hù)PCH1072是新一代高質(zhì)量、低成本振動(dòng)監(jiān)測儀，可用于各種旋轉(zhuǎn)機(jī)械應(yīng)用。PCH1072振動(dòng)監(jiān)測器它有1個(gè)輸入通道和2個(gè)繼電器，提供SIL2額定機(jī)器保護(hù)，并測量加速度、速度或位移。使用互補(bǔ)的基于Windows的用戶軟件，可以輕松靈活地設(shè)置PCH1072的各個(gè)頻率范圍、報(bào)警級(jí)別和延遲等。
它與我們的工業(yè)4.0狀態(tài)監(jiān)測解決方案PCHCloud兼容。單通道振動(dòng)監(jiān)測器（0.7Hz至1kHz）標(biāo)準(zhǔn)版本是頻率范圍從0.7Hz到1kHz的單通道監(jiān)視器。您可以在一系列過濾器中進(jìn)行選擇。PCH1072Mk2振動(dòng)監(jiān)測儀是否應(yīng)測量加速度、速度或位移也取決于您。2個(gè)可調(diào)報(bào)警繼電器振動(dòng)監(jiān)測器的兩個(gè)可調(diào)警報(bào)確保機(jī)器振動(dòng)不超過可接受或允許的極限。
振動(dòng)水平持續(xù)與兩個(gè)報(bào)警限值進(jìn)行比較。如果超過報(bào)警限值，將觸發(fā)報(bào)警/危險(xiǎn)兩個(gè)報(bào)警繼電器，并通過連接的轉(zhuǎn)子燈、蜂鳴器、控制器或直接關(guān)閉機(jī)器通知操作員。顧問主要特點(diǎn)1個(gè)振動(dòng)輸入通道（加速計(jì)、接近探頭或速度探頭）2個(gè)繼電器和4-20mA輸出。冗余安全繼電器（SIL2）可配置的報(bào)警級(jí)別和延遲離線FFT分析緩沖輸出（可選）ModbusRTU（可選）物聯(lián)網(wǎng)準(zhǔn)備就緒1220磅/小時(shí)振動(dòng)開關(guān)頻率范圍：10至1000Hz報(bào)警級(jí)別：自定義設(shè)置信號(hào)檢測：RMS測量參數(shù)：速度（mm/s）輸出：1個(gè)報(bào)警繼電器。
默認(rèn)跳閘速度為7.5mm/s符合性：IP66/68查看產(chǎn)品第1232頁MODBUS振動(dòng)防護(hù)置頻率范圍：4個(gè)可配置濾波器，0.7Hz至1kHz測量范圍：可通過軟件調(diào)整（默認(rèn)值為0-20mm/s）測量參數(shù)：速度（mm/s）或加速度（m/s2）信號(hào)檢測：RMS、Peak、PeaktoPeak輸出：2個(gè)模擬直流輸出（4-20mA）。
0.1-200Hz測量范圍：300mV/g或30.6mV/m/s2信號(hào)檢測：峰值測量參數(shù)：加速度（m/s2）查看產(chǎn)品傳感器––––––––––––––––––––––––––振動(dòng)傳感器、加速計(jì)和接近探頭第1106頁振動(dòng)傳感器ISO10816-3/20816-3頻率范圍：10-1000Hz測量范圍：0-20mm/s或0-50mm/s信號(hào)檢測：RMS。
峰間測量參數(shù)：速度（mm/s）輸出：1個(gè)模擬輸出（4-20mA或1-5VDC）查看產(chǎn)品PCH1106噸振動(dòng)和溫度傳感器頻率范圍：10-1000Hz測量范圍：0-20mm/s或0-50mm/s信號(hào)檢測：RMS，峰間測量參數(shù)：速度（mm/s），溫度0-100°C輸出：相對(duì)于振動(dòng)和溫度的2個(gè)模擬輸出（4-20mA）查看產(chǎn)品第1106頁振動(dòng)傳感器用于其他目的頻率范圍：自定義設(shè)置測量范圍：自定義設(shè)置信號(hào)檢測：RMS。
PCHEngineering主要產(chǎn)品：PCH振動(dòng)監(jiān)測儀、PCH聲音監(jiān)視器、PCH振動(dòng)計(jì)、PCH振動(dòng)傳感器、PCH接近探頭、PCH振動(dòng)傳感器、PCH加速度計(jì)、PCH渦流探頭PCHEngineering主要型號(hào)：PCHPCHPCHPCHPCHPCHPCHPCHPCHPCHPCHPCHPCHPCHCHBCHBCHB1099PCH4050振動(dòng)計(jì)PCH4051振動(dòng)計(jì)PCH4020Mk2振動(dòng)計(jì)PCH1290振動(dòng)監(jiān)測器PCH1072振動(dòng)監(jiān)測儀PCH1073振動(dòng)監(jiān)測儀PCHSIL-2振動(dòng)監(jiān)測器PCH1046接近監(jiān)測器（4-Ch+1）PCH1008振動(dòng)監(jiān)測器（2通道）PCH1420振動(dòng)監(jiān)測器（4通道。
PCH振動(dòng)傳感器PCH1026-2009311904
PCH Engineering A/S振動(dòng)傳感器PCH1026
PCH ENGINEERING振動(dòng)傳感器PCH 1026 CHF 8961
PCH振動(dòng)傳感器PCH1106-CHF8109
PCH振動(dòng)傳感器PCH1026MK2 CHF8829 S82/1.5MW
PCH振動(dòng)傳感器1026Mk2 SN:PCH1026-2008191805
PCH振動(dòng)傳感器CHF 836003 PCH1216-
PCH Engineering振動(dòng)傳感器PCH1026MK2 Z72-2MW
PCH Deutschland GmbH振動(dòng)傳感器Clac 802
PCH Deutschland GmbH振動(dòng)傳感器DRH E090
PCH振動(dòng)傳感器PCH1026MK2CHF8846
PCH Engineering A/S振動(dòng)傳感器PCH 1270/CHF 8071
PCH Engineering A/S振動(dòng)傳感器PCH 1275/CHF 5209
PCH振動(dòng)傳感器PCH1270-CHF8041
PCH振動(dòng)傳感器PCH1270-CHF8004
PCH Engineering A/S振動(dòng)傳感器PCH 1072/CHF 8081 PARTNO:749859-0001/GEA
PCH振動(dòng)傳感器PCH1275/CHF8271
PCH?振動(dòng)傳感器PCH1275/CHF8271?
PCH振動(dòng)傳感器1275/CHF 8271
PCH Vibration Guard振動(dòng)傳感器Type PCH 1270 Spec. CHF 5213
PCH振動(dòng)傳感器PCH 1270/CHF5213
PCH Vibration Guard振動(dòng)傳感器Type PCH 1270 Spec. CHF 5213
eisenhart laeppche振動(dòng)傳感器1088654
PCH振動(dòng)傳感器1275/CHF?8005?
PCH振動(dòng)傳感器PCH1275/ CHF8081
PCH振動(dòng)傳感器PCH1275/ CHF8271
PCH振動(dòng)傳感器PCH1106/CHF8170
PCH振動(dòng)傳感器CH1275/CHF5209
Kempchen振動(dòng)傳感器20-000077 Rubber-steel gaskets DN125*192*141*5
PCH Engineering振動(dòng)傳感器PCH1026-CHF8741 Mk2 （Cold Version）
PCH振動(dòng)傳感器PCH1275/CHF8023
PCH振動(dòng)傳感器1072 mk2 vibration monitor
PCH振動(dòng)傳感器PCH 1026 MK2
pch振動(dòng)傳感器PCH1270 CHF8081
PCH振動(dòng)傳感器PCH1270/CHF8246
PCH振動(dòng)傳感器PCH1250 CHF8021
PCH振動(dòng)傳感器PCH1026Mk2 CHF891069
PCH振動(dòng)傳感器PCH1072
PCH振動(dòng)傳感器PCH1275/CHF8005 FS1=10 FS2=20 FS3=50 FS4=100mm/s BW:10-1000HZ
PCH振動(dòng)傳感器PCH1026MK2CHF8702
PCH振動(dòng)傳感器PCH 1270/CHF5213
PCH Engineering A/S振動(dòng)傳感器PCH1275/CHF1130-UK18
PCH振動(dòng)傳感器PCH1270/CHF5210
PCH振動(dòng)傳感器PCH 1270/CHF8004
PCH振動(dòng)傳感器PCH1275/CHF5209
PCH PCH1275/CHF5209
PCH PCH 1270/CHF8004
PCH PCH1270/CHF5210
PCH Engineering A/S PCH1275/CHF1130-UK18
PCH PCH 1270/CHF5213
PCH PCH1026MK2CHF8702
PCH PCH1275/CHF8005 FS1=10 FS2=20 FS3=50 FS4=100mm/s BW:10-1000HZ PCH PCH 1275/CHF 8005
PCH PCH1275/CHF8005 FS1=10，F(xiàn)S2=20，F(xiàn)S3=50,FS4=100mm/s；BW:10-1000HZ " PCH PCH1275/CHF8005 ATEX, Ex db IIC T6 - Zone1, Ex tb IIC T75°C, Ex db I
T6; measuring range: 0-20 mm/s, 0-20, 0-50,
0-100mm/s, *; frequency range: 10Hz-1000Hz; response
delay Alert: after 10 s at 60%, response delay Danger:
after 5s at 90%, stainless steel 1.4305, IP66/ IP68"
PCH PCH1072
PCH PCH1026Mk2 CHF891069 震動(dòng)傳感器
PCH PCH1250 CHF8021 PCH PCH1270 CHF8021 (old: PCH1250 CHF8021)
PCH PCH1270/CHF8246 PCH -PCH1270/CHF8246
pch PCH1270 CHF8081
PCH PCH 1026 MK2
PCH 1072 mk2 vibration monitor 硅烷MCD離心機(jī)PLC備件PCH 1x PCH1072-MK?/CHF 8026
PCH PCH1275/CHF8023 PCH PCH 1275/CHF8023 ATEX
PCH Engineering PCH1026-CHF8741 Mk2 （Cold Version） PCH PCH1026/CHF 8741
PCH PCH1275/ CHF8271 振動(dòng)開關(guān)
PCH PCH1275/ CHF8081
PCH 1275/CHF?8005?
eisenhart laeppche 1088654
PCH Vibration Guard Type PCH 1270 Spec. CHF 5213 "PCH V2 PCH 1270/CHF5213
PCH "PCH 1270/CHF5213
PCH Vibration Guard Type PCH 1270 Spec. CHF 5213
PCH 1275/CHF 8271
PCH? PCH1275/CHF8271? " PCH PCH1275/CHF8271
PCH PCH1275/CHF8271 振動(dòng)開關(guān)
PCH Engineering A/S PCH 1072/CHF 8081 PARTNO:749859-0001/GEA 振動(dòng)監(jiān)測儀
PCH PCH1270-CHF8004 振動(dòng)傳感器PCH PCH 1270/CHF8004
PCH PCH1270-CHF8041 振動(dòng)傳感器PCH PCH1270/CHF8041
PCH Engineering A/S PCH 1275/CHF 5209 PCH PCH1275/CHF5209 ATEX
PCH Engineering A/S PCH 1270/CHF 8071 PCH PCH 1270/CHF8071
PCH PCH1026MK2CHF8846 PCH PCH1026MK2CHF8846
PCH Deutschland GmbH DRH E090
PCH Deutschland GmbH Clac 802
PCH Engineering PCH1026MK2 Z72-2MW 振動(dòng)傳感器
PCH PCH1270-CHF8004 PCH 1270/CHF8004 Measuring instrument for vibrations\\r\\nMeasured Velocity\\r\\n- Measuring range 0 - 10, 0 - 20, 0 – 50, 0-100 mm/s, *\\r\\n- Frequenz 10Hz - 1000Hz,\\r\\n- 2 alarm limit value\\r\\n- Delay time A1 0- 99 sec. D1 0- 99 sec. *\\r\\n- with external Reset for 2 Alarmrelais\\r\\n- Analogue output RMS , 4 - 20mA\\r\\n- * Parameter attitude, Manuel\\r\\n- Power supply + 24 VDC\\r\\n- Connection cable, 5 meters\\r\\n- Housing Stainless steel, with assembly screw M8, IP 68
PCH CHF 836003 PCH1216-
PCH 1026Mk2 SN:PCH1026-2008191805
PCH PCH1026MK2 CHF8829 S82/1.5MW
PCH1270/1272/CHF5210
PCH1270/1272/CHF5212
PCH1270/1272/CHF5213
PCH1270/1272/CHF8001
PCH1270/1272/CHF8003
PCH1270/1272/CHF8004
PCH1270/1272/CHF8013
PCH1270/1272/CHF8016
PCH1270/1272/CHF8019
PCH1270/1272/CHF8021
PCH1270/1272/CHF8022
PCH1270/1272/CHF8024
PCH1270/1272/CHF8029
PCH1270/1272/CHF8031
PCH1270/1272/CHF8032
PCH1270/1272/CHF8041
PCH1270/1272/CHF8045
PCH1270/1272/CHF8046
PCH1270/1272/CHF8050
PCH1270/1272/CHF8055
PCH1270/1272/CHF8056
PCH1270/1272/CHF8058
PCH1270/1272/CHF8059
PCH1270/1272/CHF8063
PCH1270/1272/CHF8064
PCH1270/1272/CHF8065
PCH1270/1272/CHF8066
PCH1270/1272/CHF8067
PCH1270/1272/CHF8068
PCH1270/1272/CHF8069
PCH1270/1272/CHF8071
PCH1270/1272/CHF8074
PCH1270/1272/CHF8080
PCH1270/1272/CHF8093
PCH1270/1272/CHF8099
PCH1270/1272/CHF8100
PCH1270/1272/CHF8117
我國對(duì)流散熱器目前主要有哪幾種？答：我國對(duì)流散熱器主要種類：鑄鐵散熱器：柱型、翼型鋼制散熱器：板型、柱型、管柱型、串片型、翅片管型、衛(wèi)浴型、鋼鋁復(fù)合柱翼型銅管類散熱器：銅鋁復(fù)合柱翼型、銅管鋁片對(duì)流型、衛(wèi)浴型鋁制散熱器：鋁制柱翼型、鑄鋁柱型不銹鋼散熱器：不銹鋼柱翼型、衛(wèi)浴型造成對(duì)流散熱器腐蝕的主要因素有哪些？答：不同金屬材質(zhì)散熱器腐蝕的因素有差異，綜合說來主要因素如下：原材料本身抗腐蝕能力低，以及加工過程中的損傷和減薄供暖水質(zhì)不當(dāng)運(yùn)行維護(hù)不當(dāng)對(duì)流散熱器上必須放氣閥嗎？答：有的系統(tǒng)由于散熱器及水平支管均有.1的坡度，空氣可以自然排出，這時(shí)散熱器上的放氣閥并非必要。
PCH1270/1272/CHF8120
PCH1270/1272/CHF8123
PCH1270/1272/CHF8126
PCH1270/1272/CHF8132
PCH1270/1272/CHF8133
PCH1270/1272/CHF8135
PCH1270/1272/CHF8136
PCH1270/1272/CHF8143
PCH1270/1272/CHF8144
PCH1270/1272/CHF8146
PCH1270/1272/CHF8154
PCH1270/1272/CHF8157
PCH1270/1272/CHF8158
PCH1270/1272/CHF8159
PCH1270/1272/CHF8167
PCH1270/1272/CHF8169
PCH1270/1272/CHF8189
PCH1270/1272/CHF8191
PCH1270/1272/CHF8195
PCH1270/1272/CHF8196
PCH1270/1272/CHF8197
PCH1270/1272/CHF8200
PCH1270/1272/CHF8210
PCH1270/1272/CHF8212
PCH1270/1272/CHF8214
PCH1270/1272/CHF8222
PCH1270/1272/CHF8238
PCH1270/1272/CHF8239
PCH1270/1272/CHF8241
PCH1270/1272/CHF8246
PCH1270/1272/CHF8253
PCH1270/1272/CHF8263
PCH1270/1272/CHF8269
PCH1270/1272/CHF8281
PCH1270/1272/CHF8298
PCH1270/1272/CHF8325
PCH1270/1272/CHF8326
PCH1270/1272/CHF8346
PCH1270/1272/CHF8352
PCH1270/1272/CHF8368
PCH1270/1272/CHF8374
PCH1270/1272/CHF8398
PCH1270/1272/CHF8407
PCH1270/1272/CHF8413
PCH1270/1272/CHF8415
PCH1270/1272/CHF8418
PCH1270/1272/CHF8436
PCH1270/1272/CHF8438
PCH1270/1272/CHF8459
PCH1275/CHF5209
PCH1275/CHF8002
PCH1275/CHF8005
PCH1275/CHF8006
PCH1275/CHF8007
PCH1275/CHF8008
PCH1275/CHF8009
PCH1275/CHF8012
PCH1275/CHF8015
PCH1275/CHF8017
PCH1275/CHF8023
PCH1275/CHF8026
PCH1275/CHF8037
PCH1275/CHF8047
PCH1275/CHF8048
PCH1275/CHF8049
PCH1275/CHF8052
PCH1275/CHF8053
PCH1275/CHF8054
PCH1275/CHF8060
PCH1275/CHF8070
PCH1275/CHF8072
PCH1275/CHF8085
PCH1275/CHF8089
PCH1275/CHF8092
PCH1275/CHF8108
PCH1275/CHF8115
PCH1275/CHF8127
PCH1275/CHF8129
PCH1275/CHF8139
PCH1275/CHF8142
PCH1275/CHF8145
PCH1275/CHF8147
PCH1275/CHF8162
PCH1275/CHF8164
PCH1275/CHF8165
PCH1275/CHF8190
PCH1275/CHF8206
PCH1275/CHF8237
PCH1275/CHF8245
PCH1275/CHF8271
PCH1275/CHF8285
PCH1275/CHF8286
PCH1275/CHF8350
PCH1275/CHF8375
PCH1275/CHF8377
PCH1275/CHF8390
PCH1275/CHF8405
PCH1275/CHF8423
PCH1275/CHF8424
PCH1275/CHF8432
PCH1275/CHF8433
PCH1275/CHF8483
PCH1275/CHF8487
PCH1277/CHF8038
PCH1277/CHF8039
PCH1277/CHF8040
PCH1277/CHF8044
PCH1277/CHF8152
PCH1277/CHF8155
PCH1277/CHF8166
PCH1277/CHF8184
PCH1277/CHF8185
PCH1277/CHF8254
PCH1277/CHF8258
PCH1277/CHF8302
PCH1277/CHF8494
ITALVIBRAS 電機(jī) M3/20-S02EUROGI散熱置4.800.007一般人對(duì)于帶式壓濾機(jī)的情況了解不是很多，而對(duì)于如何選用帶式壓濾機(jī)絮凝劑的人了解的更少，今天上海大張過濾設(shè)備給大家詳細(xì)說說。無機(jī)混凝劑的價(jià)格便宜，易獲得，他的缺點(diǎn)是渣渣比較多，而且受pH值影響大。高分子混凝劑的優(yōu)點(diǎn)是對(duì)于藥劑須求比低，操作也比較簡單，腐蝕性也比較弱，對(duì)于濾餅量的要求也比較低，將濾餅當(dāng)作燃料時(shí)，焚燒后的熱量比較高。不過在使用前，必須對(duì)污泥做試驗(yàn).帶式壓濾機(jī)操作過程中，使用混凝劑時(shí)應(yīng)該注意一下內(nèi)容：1.依據(jù)不同的脫水方法，帶式壓濾機(jī)采用的混凝劑也是各不相同的，一般情況下除了離心脫水使用高分子混凝劑外，其他的使用效果都差不多。泵循環(huán)攪拌是否均會(huì)影響混凝效果，使得脫水比較困難，應(yīng)當(dāng)適度調(diào)節(jié)下。多種混凝劑的投加需要注意順序。高分子混凝劑和助凝劑混合使用時(shí)，需要加助凝劑。在帶式壓濾機(jī)的生產(chǎn)過程中，鐵鹽形成的絮體密度比較大，藥劑量的需求也非常?。挥绕涫腔钚晕勰?，他的混凝效果相當(dāng)于高分子聚合混凝劑，使用的效果非常好，的缺點(diǎn)是腐蝕性比較強(qiáng)，對(duì)于貯藏和運(yùn)輸都造成不便。若果帶式壓濾機(jī)的鐵鹽混凝劑較大時(shí)，則需要調(diào)節(jié)pH值，可用石灰來調(diào)節(jié)。
不銹鋼多級(jí)離心泵高揚(yáng)程水泵用于低揚(yáng)程抽水的幾個(gè)誤區(qū)一臺(tái)高揚(yáng)程不銹鋼多級(jí)離心泵低揚(yáng)程使用時(shí)，配套電機(jī)功率會(huì)超過額定功率。因?yàn)楦鶕?jù)不銹鋼多級(jí)離心泵的特性曲線圖可清楚看出，當(dāng)壓力下降時(shí)，流量增加，功率曲線也上升，且不銹鋼多級(jí)離心泵的效率也下降，因此泵的流量與揚(yáng)程選擇很重要，使泵運(yùn)行在其效率曲線高附近。很多人認(rèn)為不銹鋼多級(jí)離心泵抽水揚(yáng)程越低，電機(jī)負(fù)荷越小。在這種錯(cuò)誤認(rèn)識(shí)的誤導(dǎo)下，選購水泵時(shí)，常將水泵的揚(yáng)程選得很高。
