Технические данные
| General | |
|---|---|
| Measuring ranges | 4, switchable internally and externally; autoranging is also possible |
| Smallest possible measuring span (referred to 1000 hPa absolute sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature, smallest possible measuring span with heated version: 0.5% (< 65 °C); 0.5 … 1% (65 … 90 °C); 1 … 2% (90 … 130 °C) | 0.5% v/v 2% v/v or 5% v/v O2 |
| Largest possible measuring span | 100% v/v O2 (for a pressure over 2000 hPa: 25% v/v O2) |
| Measuring ranges with suppressed zero | Any zero point is possible between 0 and 100% v/v as long as a suitable reference gas is used (see Table 1 in „Function“) |
| Position of use | Front panel vertical |
| Conformity | CE identification EN 50081-1, EN 50082-2 |
| Design, enclosure | |
| Degree of protection | IP65 according to EN 60529, gas restricted breathing according to EN 50021 |
| Weight | Approx. 28 kg |
| Electrical characteristics | |
| Power supply | 100 to 120 V AC (rated range 90 V to 132 V), 48 to 63 Hz or 200 to 240 V AC (rated range 180 V to 264 V), 48 to 63 Hz |
| Power consumption | Approx. 35 VA, approx. 330 VA with heated version |
| EMC interference immunity (ElectroMagnetic Compatibility) | According to standard requirements of NAMUR NE21 (08/98), EN 61326, EN 50270 (with gas warning unit) |
| Electrical safety | According to EN 61010-1 |
| - Heated units | Overvoltage category II |
| - Unheated units | Overvoltage category III |
| Fuses (units wihout heating) | |
| - 100 ... 120 V | F3: 1T/250; F4: 1T/250 |
| - 200 ... 240 V | F3: 0.63T/250; F4: 0.63T/250 |
| Fuses (units wih heating) | |
| - 100 ... 120 V | F1: 1T/250; F2: 4T/250 F3: 4T/250; F4: 4T/250 |
| - 200 ... 240 V | F1: 0.63T/250; F2: 2.5T/250 F3: 2.5T/250; F4: 2.5T/250 |
| Gas inlet conditions | |
| Permissible sample gas pressure | |
| - For analyzers with hoses | 500 … 1500 hPa absolute |
| - For analyzers with piping | 500 … 3000 hPa absolute |
| - For analyzers with piping, Ex version | |
| - Leakage compensation | 500 … 1160 hPa absolute |
| - Continuous purging | 500 … 3000 hPa absolute |
| - Purging gas pressure | |
| - Permanent | < 165 hPa above environment |
| - Short time | Max. 250 hPa above environment |
| Sample gas flow | 18 … 60 l/h (0.3 … 1 l/min) |
| Sample gas temperature | 0 … 50 ºC (unheated) 15 °C over temperature analyzer section (heated) |
| Sample gas humidity | < 90 % relative humidity |
| Time response | |
| Warm-up period | With ambient temperature < 30 min (maximum accuracy achieved after 2 hours) |
| Response time | T90 <1.5 s |
| Damping (electric time constant) | 0 … 100 s, programmable |
| Dead time (purging time of gas path in analyzer at 1 l/min) | Approx. 0.5 s |
| Time for internal signal processing | < 1 s |
| Pressure correction range | |
| Pressure sensor | |
| - Internal | 500 … 2000 hPa absolute |
| - External | 500 … 3000 hPa absolute |
| Measuring response (referred to 1000 hPa absolute sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature) | |
| Output signal fluctuation | < 0.75% of smallest possible measuring range specified on rating plate with an electronic time constant of 1 s (corresponds to ± 0.25% with 2σ) |
| Zero drift | < 0.5%/month of smallest possible measuring span specified on rating plate |
| Measured-value drift | < 0.5%/month of respective measuring span |
| Repeatability | < 1%/ month of respective measuring span |
| Minimum detectable quantity | 1% of current measuring range |
| Linearity error | < 1%/ month of respective measuring span |
| Influencing variables (referred to 1000 hPa absolute sample gas pressure, 0.5 l/min sample gas flow and 25 °C ambient temperature) | |
| Ambient temperature | < 0.5%/10 K referred to the smallest possible measuring span according to rating plate, with measuring span 0.5%: 1%/10 K |
| Sample gas pressure (with air (100 hPa) as reference gas, a correction of the atmospheric pressure fluctuations is only possible when the sample gas is vented to ambient air) | Without pressure compensation: < 2% of measuring span/1% change in pressure with pressure compensation: < 0.2% of measuring span/1% change in pressure |
| Residual gases | Deviation in zero point corresponding to paramagnetic or diamagnetic deviation of residual gas |
| Sample gas flow | < 1% of smallest possible measuring span according to rating plate with a change in flow of 0.1 l/min within the permissible flow range; heated version up to double error |
| Power supply | < 0.1% of output signal span with rated voltage ± 10% |
| Electric inputs and outputs | |
| Analog output | 0/2/4 … 20 mA, floating; max. load 750 Ω |
| Relay outputs | 6, with changeover contacts, freely selectable, e.g. for range identification; loading capacity: 24 V AC/DC/ 1 A, floating |
| Analog inputs | 2, designed for 0/2/4 … 20 mA, for external pressure sensor and correction of influence of residual gas (correction of cross interference) |
| Binary inputs | 6, designed for 24 V, floating, freely-selectable, e.g. for range switching |
| Serial interface | RS 485 |
| Options | Autocal function with 8 binary inputs and 8 relay outputs; also with PROFIBUS PA or PROFIBUS DP |
| Ambient conditions | |
| Perm. ambient temperature | -30 … +70 °C during storage and transport, +5 to +45 ºC during operation |
| Permissible humidity | < 90% relative humidity as annual average, during storage and transport (dew point must not be fallen below) |
Чертеж
OXYMAT 6, field unit, dimensions in mm
Схема подключения
Pin assignment (electrical and gas connections)
OXYMAT 6, field unit, connector and terminal assignment
OXYMAT 6, field unit, connector and terminal assignment of the Autolcal board and PROFIBUS connectors
OXYMAT 6, field unit, gas and electrical connections
Заказные данные
| Заказной № | Описание | Вес (кг) | Доставка | Мин. зак. (шт) |
|---|---|---|---|---|
| 7MB2011-.....-.... | OXYMAT 6F АНАЛИЗАТОР КИСЛОРОДА ДЛЯ ПОЛЕВОГО МОНТАЖА | 28 | по запросу (D) | 1 |
Аксессуары
| Заказной № | Описание | Вес (кг) | Доставка | Мин. зак. (шт) |
|---|---|---|---|---|
| 7MB8000-1AA | EX-НАДДУВНОЕ УСТРОЙСТВО MINIPURGE FM | 3.385 | по запросу (D) | 1 |
| 7MB8000-1BA | BARTEC ZONE 2 КОНТРОЛЬНЫЙ МОДУЛЬ ДЛЯ РАБОЧЕГО ДАВЛЕНИЯ ДО 60 МБАР | 3.385 | по запросу (D) | 1 |
| 7MB8000-2BA | BARTEC EEX P МОДУЛЬ ЭЛЕКТРОНИКИ НАДДУВА ATEX 100 A, 230 V РЕДУКТОР ДАВЛЕНИЯ ИЗ НЕРЖ.СТАЛИ | 1.5 | по запросу (D) | 1 |
| 7MB8000-2BB | BARTEC EEX P МОДУЛЬ ЭЛЕКТРОНИКИ НАДДУВА ATEX 100 A,115 V РЕДУКТОР ДАВЛЕНИЯ ИЗ НЕРЖ.СТАЛИ | 1.5 | по запросу (D) | 1 |
| 7MB8000-2CA | BARTEC ZONE 1 КОНТРОЛЬНЫЙ МОДУЛЬ НИЗКОГО ДАВЛЕНИЯ ДЛЯ РАБОЧЕГО ДАВЛЕНИЯ ДО 25 МБАР 115VAC | 3.385 | по запросу (D) | 1 |
| 7MB8000-2CB | BARTEC ZONE 1 КОНТРОЛЬНЫЙ МОДУЛЬ НИЗКОГО ДАВЛЕНИЯ ДЛЯ РАБОЧЕГО ДАВЛЕНИЯ ДО 25 МБАР 115VAC | 3.385 | по запросу (D) | 1 |
| 7MB8000-4AA | РЕЛЕЙНЫЙ ВЫХОД (8), EX | 0.6 | по запросу (D) | 1 |
| 7MB8000-4AB | EXPLOSION PROTECTED ISOLATING RELAY, 110 V | 0.6 | по запросу (D) | 1 |
| 7MB8000-5AA | РЕЛЕ ДИФДАВЛЕНИЯ ДЛЯ АГРЕССИВНЫХ ГАЗОВ | 0.25 | по запросу (D) | 1 |
| 7MB8000-6BA | ОГРАНИЧИТЕЛЬ ПЛАМЕНИ ИЗ НЕРЖ.СТАЛИ В КОМПЛЕКТЕ С МОНТАЖНЫМ УГОЛКОМ | 0.5 | по запросу (D) | 1 |
| 7MB8000-6BB | ОГРАНИЧИТЕЛЬ ПЛАМЕНИ ИЗ ХАСТЕЛЛОЯ В КОМПЛЕКТЕ С МОНТАЖНЫМ УГОЛКОМ | 0.5 | по запросу (D) | 1 |
| A5E00057315 | ADDITIONAL ELECTRONICS PROFIBUS-PA (FOR FIELD UNITS) | 0.5 | 6 - 8 недель (C) | 1 |
| A5E00057317 | ADDITIONAL ELECTRONICS PROFIBUS PA EX I (FOR FIELD UNITS) | 0.5 | 6 - 8 недель (C) | 1 |
| C79000-G5200-C143 | РУКОВОДСТВО ULTRAMAT 6 / OXYMAT 6 | 0.42 | 4 - 6 недель (B) | 1 |
| C79000-G5272-C143 | РУКОВОДСТВО (ITALIAN) ULTRAMAT 6 / OXYMAT 6 | 0.42 | 4 - 6 недель (B) | 1 |
| C79000-G5276-C143 | РУКОВОДСТВО (ENGLISH) ULTRAMAT 6 / OXYMAT 6 | 0.8 | 4 - 6 недель (B) | 1 |
| C79000-G5277-C143 | РУКОВОДСТВО (FRENCH) ULTRAMAT6 / OXYMAT6 | 0.335 | 4 - 6 недель (B) | 1 |
| C79000-G5278-C143 | РУКОВОДСТВО (SPANISH) ULTRAMAT6 / OXYMAT6 | 0.41 | 4 - 6 недель (B) | 1 |
| C79451-Z1589-U1 | INTERFACE CONVERTER RS 485 / RS 232 (RETROFIT SET) | 1 | 6 - 8 недель (C) | 1 |