产品详情
FMA6712流量计 美国omega
多参数流量计
FMA6600 and FMA6700 Series
1年保修 CE
多参数流量计
FMA6600和FMA6700系列：多参数流量计
FMA6701
的256个单位的多点能力（RS-485选项）
存储校准数据多达10个不同的气体
支持10种不同的单位工程包括用户定义的
可编程的12位数字积算仪显示气体总体积
与继电器输出高、低气体流量报警限值
压力报警（FMA6700）与继电器输出高、低气压的限制
温度报警（FMA6700）与继电器输出高和低的气体温度范围
数字（RS-232或RS-485）和模拟输出同时操作
多达32个气体内部转换因素
接口
FMA6600和FMA6700系列的流量仪表可以通过当地的四个按键和LCD访问所有功能。数字接口通过RS485（可选RS-232可用），提供了适用的内部数据包括：流量，温度，压力读数，自动归零，积算仪和报警设置，煤气表，单位选择转换因子和工程，调整表格的动态响应补偿和线性化。模拟接口提供0至5伏或0至10伏或4到20毫安输出的流量，压力和温度（跳线选择）。
自动调零
FMA6600 FMA6700系列的，支持自动传感器零偏移调整，可以通过按键激活本地或远程通过数字接口。自动归零功能，绝对不需要通过仪表自动调零过程。规定了可以启动，停止或保存当前汽车零值通过数字指令。
积算仪
气体的总体积是由实际气体流量对时间的积分计算。两键盘菜单和数字接口命令设置：设置积算仪零开始累加器在预先设定的流量在一个预设的总体积累加积算仪积算仪读取启动/停止条件的流动成为真正的分配动作，当累加器读“站在总体积相等。
流量报警
高和低的气体流量报警限值可预先通过键盘或远程通过数字接口。报警条件下成为真正的电流读数时，等于或高于/低于高、低报警等级对应值。报警动作可以分配预定延迟时间间隔（0-3600秒）激活联系紧密（单独的高、低报警）。压力报警（FMA6700系列）高、低气压报警限值可预先通过键盘或远程通过数字接口。压力报警条件下成为真正的当前压力读数等于或高于相应的值的压力高报警设置或等于或低于低压报警设置相应的值。报警动作可以分配给激活接触紧密（单独的高、低压力报警）。温度报警（FMA6700系列）高、低温度报警限值可预先通过键盘或远程通过数字接口。温度报警条件下成为真正的当前温度读数等于或高于相应值的高温报警设置或等于或低于低温报警设置相应的值。报警动作可以分配给激活接触紧密（单独的高、低温度报警）。
单位工程
流量设定点，以及相关的气体流量测量积算数据工程单位直接缩放通过前面板按键或数字接口。以下测量单位的支持：% FS，升/分钟，升/小时，毫升/分钟，ml／h，SCFH，立方英尺，LBPH，lbpm，用户定义的欧盟。
多气体校准
FMA6600系列的能够存储多达10个气体主要校准数据。此功能允许相同FMA6600系列进行校准的多气体而在每个维持额定精度。
标准10点NIST校准
可选多达9个额外的10点校准可以额外收费每气命令。
转换因子
高达32的气体转换系数存储在FMA6600和FMA 6700系列。此外，提供了一个用户定义的转换因子。转换因子可以应用于任何十气体校准通过键盘或数字接口命令。
触点闭合
两组干触点继电器输出提供给用户提供的设备驱动。这些都是可编程通过本地键盘或数字接口，继电器可以使开关在指定的事件发生（例如，当一个低或高流量，压力或温度超过报警限或当累计达到规定值）。
泄漏完整性
1×10-9 SCCS氦最大的外部环境。
FMA6600 / FMA6700传感器不能用于监测氧气除非特别的清洗和准备的应用。下面的命令的细节。
规格
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 b 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)
产品型号 产品描述
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
注释: Comes complete with operator’s manual and NIST traceable certificate for Nitrogen.
Power supply sold separaby.
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 $125 to price.
(OPTIONS SHOWN IN THIS "NOTE" ABOVE ARE PRICED IN US$)
产品型号说明
(1) (2) (3)
FMA
选项描述
(1) Model Type
选择
66 代表 Flowmeter
67 代表 Flow/Pressure/Temperature meter
(2) Range (N2)
选择
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
选择
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)
FMA6712流量计 美国omega
相关产品:
