FMA6618多參數(shù)流量計(jì) 美國omega
多參數(shù)流量計(jì)
FMA6600 and FMA6700 Series
1年保修 CE
多參數(shù)流量計(jì)
FMA6600和FMA6700系列：多參數(shù)流量計(jì)
FMA6701
的256個(gè)單位的多點(diǎn)能力（RS-485選項(xiàng)）
存儲校準(zhǔn)數(shù)據(jù)多達(dá)10個(gè)不同的氣體
支持10種不同的單位工程包括用戶定義的
可編程的12位數(shù)字積算儀顯示氣體總體積
與繼電器輸出高、低氣體流量報(bào)警限值
壓力報(bào)警（FMA6700）與繼電器輸出高、低氣壓的限制
溫度報(bào)警（FMA6700）與繼電器輸出高和低的氣體溫度范圍
數(shù)字（RS-232或RS-485）和模擬輸出同時(shí)操作
多達(dá)32個(gè)氣體內(nèi)部轉(zhuǎn)換因素
接口
FMA6600和FMA6700系列的流量儀表可以通過當(dāng)?shù)氐乃膫€(gè)按鍵和LCD訪問所有功能。數(shù)字接口通過RS485（可選RS-232可用），提供了適用的內(nèi)部數(shù)據(jù)包括：流量，溫度，壓力讀數(shù)，自動歸零，積算儀和報(bào)警設(shè)置，煤氣表，單位選擇轉(zhuǎn)換因子和工程，調(diào)整表格的動態(tài)響應(yīng)補(bǔ)償和線性化。模擬接口提供0至5伏或0至10伏或4到20毫安輸出的流量，壓力和溫度（跳線選擇）。
自動調(diào)零
FMA6600 FMA6700系列的，支持自動傳感器零偏移調(diào)整，可以通過按鍵激活本地或遠(yuǎn)程通過數(shù)字接口。自動歸零功能，**不需要通過儀表自動調(diào)零過程。規(guī)定了可以啟動，停止或保存當(dāng)前汽車零值通過數(shù)字指令。
積算儀
氣體的總體積是由實(shí)際氣體流量對時(shí)間的積分計(jì)算。兩鍵盤菜單和數(shù)字接口命令設(shè)置：設(shè)置積算儀零開始累加器在預(yù)先設(shè)定的流量在一個(gè)預(yù)設(shè)的總體積累加積算儀積算儀讀取啟動/停止條件的流動成為真正的分配動作，當(dāng)累加器讀“站在總體積相等。
流量報(bào)警
高和低的氣體流量報(bào)警限值可預(yù)先通過鍵盤或遠(yuǎn)程通過數(shù)字接口。報(bào)警條件下成為真正的電流讀數(shù)時(shí)，等于或高于/低于高、低報(bào)警等級對應(yīng)值。報(bào)警動作可以分配預(yù)定延遲時(shí)間間隔（0-3600秒）激活聯(lián)系緊密（單獨(dú)的高、低報(bào)警）。壓力報(bào)警（FMA6700系列）高、低氣壓報(bào)警限值可預(yù)先通過鍵盤或遠(yuǎn)程通過數(shù)字接口。壓力報(bào)警條件下成為真正的當(dāng)前壓力讀數(shù)等于或高于相應(yīng)的值的壓力高報(bào)警設(shè)置或等于或低于低壓報(bào)警設(shè)置相應(yīng)的值。報(bào)警動作可以分配給激活接觸緊密（單獨(dú)的高、低壓力報(bào)警）。溫度報(bào)警（FMA6700系列）高、低溫度報(bào)警限值可預(yù)先通過鍵盤或遠(yuǎn)程通過數(shù)字接口。溫度報(bào)警條件下成為真正的當(dāng)前溫度讀數(shù)等于或高于相應(yīng)值的高溫報(bào)警設(shè)置或等于或低于低溫報(bào)警設(shè)置相應(yīng)的值。報(bào)警動作可以分配給激活接觸緊密（單獨(dú)的高、低溫度報(bào)警）。
單位工程
流量設(shè)定點(diǎn)，以及相關(guān)的氣體流量測量積算數(shù)據(jù)工程單位直接縮放通過前面板按鍵或數(shù)字接口。以下測量單位的支持：% FS，升/分鐘，升/小時(shí)，毫升/分鐘，ml／h，SCFH，立方英尺，LBPH，lbpm，用戶定義的歐盟。
多氣體校準(zhǔn)
FMA6600系列的能夠存儲多達(dá)10個(gè)氣體主要校準(zhǔn)數(shù)據(jù)。此功能允許相同F(xiàn)MA6600系列進(jìn)行校準(zhǔn)的多氣體而在每個(gè)維持額定精度。
標(biāo)準(zhǔn)10點(diǎn)NIST校準(zhǔn)
可選多達(dá)9個(gè)額外的10點(diǎn)校準(zhǔn)可以額外收費(fèi)每氣命令。
轉(zhuǎn)換因子
高達(dá)32的氣體轉(zhuǎn)換系數(shù)存儲在FMA6600和FMA 6700系列。此外，提供了一個(gè)用戶定義的轉(zhuǎn)換因子。轉(zhuǎn)換因子可以應(yīng)用于任何十氣體校準(zhǔn)通過鍵盤或數(shù)字接口命令。
觸點(diǎn)閉合
兩組干觸點(diǎn)繼電器輸出提供給用戶提供的設(shè)備驅(qū)動。這些都是可編程通過本地鍵盤或數(shù)字接口，繼電器可以使開關(guān)在指定的事件發(fā)生（例如，當(dāng)一個(gè)低或高流量，壓力或溫度超過報(bào)警限或當(dāng)累計(jì)達(dá)到規(guī)定值）。
泄漏完整性
1×10-9 SCCS氦*大的外部環(huán)境。
FMA6600 / FMA6700傳感器不能用于監(jiān)測氧氣除非特別的清洗和準(zhǔn)備的應(yīng)用。下面的命令的細(xì)節(jié)。
規(guī)格
Accuracy:
FMA6700: ±1% of FS including linearity [0 to 50°C and 0.35 to 6.8 bar (5 to 100 psia)]
FMA6600: ±1% of FS at calibration conditions [101 KPa (14.7 psia) and 21.1°C (70°F)]
Pressure Range: 0 to 6.8 bar (100 psig) (measurement)
Pressure Accuracy: ±1% of FS
Temperature Range: 0 to 50°C (measurement)
Temperature Accuracy: ±1°C
Repeatability: ±0.15% of full scale
Response Time: Units up to 10 LPM @1.0 second, units greater than 10 LPM @2 seconds to within ±2% of setpoint over 25% to 100% of full scale
Temp. Coefficient: 0.15% of full scale/°C or better
Pressure Coefficient: 0.01% of full scale/psi (0.07 bar) or better
Max Gas Pressure: 6.8 bar (100 psig)
Max Burst Pressure: 13.6 bar (200 psig)
Max Pressure Drop: 8 psi (at 100 L/min flow)
Gas & Ambient Temp: 5 to 50°C (41 to 122°F)
Output Signals: Linear 0 to 5 Vdc (3000 Ω min load impedance); 0 to 10 Vdc (6000 Ω min impedance); 4 to 20 mA optional (500 . max loop resistance). Maximum noise 20 mV peak to peak.
Input Power: May be configured for three different options: ±15Vdc (±200 mA maximum); +12Vdc (300 mA maximum) optional; +24Vdc (250 mA maximum) optional; Circuit boards have built-in polarity reversal protection. Resettable fuses provide power input protection.
Materials in Fluid Contact: 316 stainless steel, FKM O-rings. EPDM or Perfluoroelastomer O-rings optional
Connections:
Models ≥15 LPM: Standard 1/4" compression fittings
Models 20 to 50 LPM: Standard 1/4" compression fittings
Models 60 to 100 LPM: Standard 3/8" compression fittings
Display: 128 x 64 graphic LCD with backlight (up to 8 lines of text)
Calibration: Standard one 10 points NIST calibration. Optional up to 9 additional calibrations may be ordered for an additional charge per gas.
CE Compliance: EN 55011 class 1, class B; EN50082-1
Environmental (per IEC 664): Installation Level II; Pollution Degree II
Approximate Shipping Weights:
Models up to 15 SLPM: 1.68 kg (3.7 lb)
Models from 20 to 100 LPM: 1.97 kg (4.34 lb)
產(chǎn)品型號 產(chǎn)品描述
Flow Meters
FMA6601 Max Flow 10 cc/min 1/4' Compression Fitting
FMA6602 Max Flow 20 cc/min 1/4' Compression Fitting
FMA6603 Max Flow 50 cc/min 1/4' Compression Fitting
FMA6604 Max Flow 100 cc/min 1/4' Compression Fitting
FMA6605 Max Flow 200 cc/min 1/4' Compression Fitting
FMA6606 Max Flow 500 cc/min 1/4' Compression Fitting
FMA6607 Max Flow 1 LPM 1/4' Compression Fitting
FMA6608 Max Flow 2 LPM 1/4' Compression Fitting
FMA6609 Max Flow 5 LPM 1/4' Compression Fitting
FMA6610 Max Flow 10 LPM 1/4' Compression Fitting
FMA6611 Max Flow 15 LPM 1/4' Compression Fitting
FMA6612 Max Flow 20 LPM 1/4' Compression Fitting
FMA6613 Max Flow 30 LPM 1/4' Compression Fitting
FMA6614 Max Flow 40 LPM 1/4' Compression Fitting
FMA6615 Max Flow 50 LPM 1/4' Compression Fitting
FMA6616 Max Flow 60 LPM 3/8' Compression Fitting
FMA6617 Max Flow 80 LPM 3/8' Compression Fitting
FMA6618 Max Flow 100 LPM 3/8' Compression Fitting
Flow Meters with Pressure and Temperature
FMA6701 Max Flow 10 cc/min 1/4' Compression Fitting
FMA6702 Max Flow 20 cc/min 1/4' Compression Fitting
FMA6703 Max Flow 50 cc/min 1/4' Compression Fitting
FMA6704 Max Flow 100 cc/min 1/4' Compression Fitting
FMA6705 Max Flow 200 cc/min 1/4' Compression Fitting
FMA6706 Max Flow 500 cc/min 1/4' Compression Fitting
FMA6707 Max Flow 1 LPM 1/4' Compression Fitting
FMA6708 Max Flow 2 LPM 1/4' Compression Fitting
FMA6709 Max Flow 5 LPM 1/4' Compression Fitting
FMA6710 Max Flow 10 LPM 1/4' Compression Fitting
FMA6711 Max Flow 15 LPM 1/4' Compression Fitting
FMA6712 Max Flow 20 LPM 1/4' Compression Fitting
FMA6713 Max Flow 30 LPM 1/4' Compression Fitting
FMA6714 Max Flow 40 LPM 1/4' Compression Fitting
FMA6715 Max Flow 50 LPM 1/4' Compression Fitting
FMA6716 Max Flow 60 LPM 3/8' Compression Fitting
FMA6717 Max Flow 80 LPM 3/8' Compression Fitting
FMA6718 Max Flow 100 LPM 3/8' Compression Fitting
Accessories
FMA66-PW 115 Vac to ±15 Vdc power supply
FMA66-12PW 115 Vac to 12 Vdc power supply
FMA66-24PW 115 Vac to 24 Vdc power supply
FMA66-230EU 239 Vac to ±15 Vdc power supply
FMA66-12PW-230EU 230 Vac to 12 Vdc power supply
FMA66-24PW-230EU 230 Vac to 24 Vdc power supply
FMA65-C Replacement cable, 25-pin D connector with 1.8 m (6') wire branch to power supply
注釋: Comes complete with operator’s manual and NIST traceable certificate for Nitrogen.
Power supply sold separately.
Note: Flow rates are stated for Nitrogen at STP conditions (21.1°C (70°F) at 1 atm).
For 12Vdc power, add suffix "-12VDC" to model number; add $100 to price.
For 24Vdc power, add suffix "-24VDC" to model number; add $200 to price.
For perfloroelastomer, Buna or EPR o-rings, VCR fittings, or RS232 communications, consult Flow Engineering for a quote.
For each additional calibration add -(*) to the part number and $300.00 to the cost.
Calibrations done at ambient temperature only.
For Oxygen cleaned units, add suffix "-C" to the model number; add $125 to price.
(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
產(chǎn)品型號說明
(1) (2) (3)
FMA
選項(xiàng)描述
(1) Model Type
選擇
66 代表 Flowmeter
67 代表 Flow/Pressure/Temperature meter
(2) Range (N2)
選擇
01 代表 10 SCCM
02 代表 20 SCCM
03 代表 50 SCCM
04 代表 100 SCCM
05 代表 200 SCCM
06 代表 500 SCCM
07 代表 1 SLM
08 代表 2 SLM
09 代表 5 SLM
10 代表 10 SLM
11 代表 15 SLM
12 代表 20 SLM
13 代表 30 SLM
14 代表 40 SLM
15 代表 50 SLM
16 代表 60 SLM
17 代表 80 SLM
18 代表 100 SLM
(3) Options
選擇
Nothing(leave field blank) 代表 no options (standard unit)
-I 代表 4 to 20 mA output (replaces std 0 to 5 V)
-12V 代表 12 Vdc power
-24V 代表 24 Vdc power
-K 代表 Perfluoroelastomer o-rings
-B 代表 Buna o-rings
-E 代表 EPR o-rings
-VCR 代表 VCR fittings
-RS232 代表 RS232 communications (replaces std RS485)
FMA6618多參數(shù)流量計(jì) 美國omega
