德国莱纳克燃气热值仪

技术数据		Technical Data
测量装置型号	RBM 2000	Type of measuring unit	RBM 2000
测量气体	所有可燃气体	Measuring gas	all flammable gases
测量种类	净热值或总热值，华白指数，密度，最少空气需要量	Kind of measurement	Net or gross calorific value, Wobbe index, Density and minimum air requirement
测量范围	自由选择 (工厂设置) 量程：3 - 100MJ	Measuring range	free eligible (factory setting) Measurement between 3 - 100 MJ
测量单位	自由选择 (工厂设置) MJ/m3 或 kWh/m3 或 Mcal/m3	Unit of measurement	free eligible (factory setting) MJ/m3 * kWh/m3 * Mcal/m3
输出信号	0-20mA(负载:≤500欧姆) 4-20mA(负载:≤500欧姆) 每个测量信号都电子绝缘	Output signal	0-20 mA (Load:≤500) 4-20 mA (Load:≤500) per measuring signal, galvanic isolated
数字显示	液晶显示，16行，40个字	Display	LC-Display, 16 lines per 40 characters
运行时间	响应时间：1秒 T50 – 时间：4秒 T90 – 时间：- 10秒从测量气体进入测量单元后算起，取决于所选择的测量范围预热时间：30分钟	Runtime performance	Response time: 1 s T50 - time: 4 s T90 - time: - 10 s after entry of the measuring gas in the measuring unit dependent on the selected measuring range Warm-up period: 30 min
测量精度	华白指数 ±1% 密度 ±1% 热值 ±1% 最少空气需要量 ±1% *天然气测量 (量程最终值) ±0.7%	Measuring accuracy	Wobbe-Index ±1% Density ±1% Net calorific value±1% Minimum air ±1%requirement measured for natural gases from measured value < 1 %
样品气消耗量	≈80 - 150 l/h 取决于所选择的测量范围	Gas consumption	≈80 - 150 l/h dependent on the selected measuring range
特性	手动 / 自动标定进气压力20 - 30 mbar 当缺少燃气或空气以及断电时，安全装置起作用火焰控制自动点火装置故障指示壁式安装 600x760x210mm(长x宽x深) 油漆 RAL 7032 高精度密度测量单元 *用风扇或压缩空气送入空气	Features	manual / automatic calibration Input pressure 20 - 30 mbar Safety device appealing by shortage of gas or cooling air and by power failure Flame control Automatic ignition device Error indication Wall-mounting case 600 x 760 x 210 mm ( H X B x D) Painting RAL 7032 High precision density measuring cell Air supply with fan unit or pressurized air
防护等级	壁式安装机箱 IP 10 风机 IP 54 根据DIN40050/IEC529标准	Degree of protection	Wall-mounting case IP 10 Fan unit IP 54 according DIN 40050 / IEC 529
重量	主机约70kg 风机约22kg	Weights	Measuring unit approx. 70 kg Fan unit approx. 22 kg
电源	115 / 230 V 50 (60) Hz	Power supply	115 / 230 V 50 (60) Hz
气路接头	*待测气 / 标定气卡套式接头8mm	Connections	Measuring gas / test gas: Cutting ring connector 8 mm
应用范围	燃气轮机，天然气田，冶炼厂，石化厂，高炉，焦炉，钢铁厂，发电厂，煤气公司，沼气和垃圾焚烧，玻璃和陶瓷工厂	Applications	Gas turbines, natural gas caverns, refineries, (Petro-)chemical plants, blast-furnace plants, coke oven plants, steel factories, power plants, bio- and landfill gas, glass and porcelain factories