Arthur Grillo measuring & controlling systems Product catalog SPECIAL

Arthur Grillo No matter where or when you have to measure low pressure, temperature, flow or relative humidity among other measuring quantities - You will encounter Grillo measuring devices in any case. Many decades of experience and a clear commitment to first-grade workmanship make our measuring devices more precise, durable and thus extremely cost-effective. Above all in the field of low-pressure measuring the measuring devices made by Grillo keep the promises they make and thus live up to their good reputation. Innovative technology requirements are handled with individual feeling, ensuring...

THE HISTORY OF ARTHUR GRILLO GMBH 2014 - After more than 10 years, the DA2000 is proving itself more and more at the market. Different designs with analog output, switch contact, and weatherproof protective housing continuously expand the areas of application. 2012 - With the new differential pressure controller DPC200, fans can now be efficiently controlled via differential pressure or volume flow. Arthur Grillo is responding to the increasing demand for controllable ventilation systems with respect to the new ErP Directive 2015. 2009 - Additional modern low-pressure devices with own developed...

TABLE OF CONTENTPRESSURE Modbus Differential pressure / volume flow controlller - DPC200-MOD Multi range differential pressure / volume flow controlller DPC310 Differential pressure / Volume flow controlller DPC200 Differential pressure / Volume flow controlller DPC200-R Differential pressure sensor DS85 Differential pressure sensor with selectable measurement ranges DS85-P Differential pressure sensor DS85-P...E Differential pressure sensor with selectable measurement range DS200 Differential pressure manometer DA85 Differential pressure manometer DA2000 Differential pressure manometer DA2000-A Differential...

Humidity transformer Humidity- / Temperature transmitter PFT22 50 Climate converter Climate transmitter PFT25 52 Measurement orifice Ring Chamer orifice plate MBR acc. DIN EN ISO 5167 61 Tube Cylinder pitot tube MBZ 64 Venturi Venturi nozzle MVR / FVR for air volume measurement 68 Venturi nozzle VMD for air volume measurement 69 Venturi flow meter EVR2000 70 Magnetic-inductive Flow meter MID 72 Liquids Flow meter with measuring orifice 73 Heat quantity measurement liquids (water) 75 Steam Heat quantity measurement steam 77 Heat meter Heat...

We always strive for custom solutions for special applications. Please feel free to contact us with your measuring problem and we will make an effort to offer you a high-quality solution.We already realized custom solutions in the CO2/O2 measurement as well as refrigeration technology area. Areas of application: • Switch cabinet technologies Included in this product category are: • CO2-Measurement • Refrigeration technology • O2 Measurement • Transmitter DIN-rail • Supply- /signal Converter • Supply unit • Isolating amplifiers • Limit Switch

□ Indoor air quality □ Dual Wavelength NDIR measurement methods □ Range 0...2000 ppm CO2 □ Ad in 6 stages over LED green-yellow-red □ Output 0/4...20 mA or 0...10 V □ Wall enclosure for mounting on flush-mounted switch box □ Power supply 24 Vac or 24 Vdc Better air quality reduces fatigue and loss of concentration! In many environments, the motivation decreases when the air quality deteriorates. The simplest solution is to open a window! However, this is not in any work environment possible. The CO2 monitor CM2 helps to keep the air quality at a constant level and to counteract fatigue. It measures...

Controlled ice production for cooling purposes Combination of sensor and evaluator Ice thickness selectable by 4 stages Changeover contact when reaching the preselected ice thickness The ice thickness controller – EDR2 improves the automatically production of ice. Normally, ice is produced, in a filled basins in which cooling plates are positioned. On those plates ice layers grows continuously till the freezing process is switched off. A continuous constant ice thickness cannot be achieved via the conventional method. The EDR2 was developed in order to improve this process and make it independent....

□ Oxygen measurement directly in the flue gas □ Outputssignale for O2-content and flue gas temperature The flue gas analyser O2T is a transducer for measuring the oxygen content and temperature of the flue gas. The transmitter operates with a zirconia probe for O2 determination and with a measuring resistor Pt100 for temperature measurement. It is installed directly into the flue gas duct. A gas treatment is not required. Measurement accuracy - O2 measurement: Measuring accuracy - Temperature: Measuring accuracy of the transmitter: Operating Mode: O2 measurement Measuring probe - O2 measurement: Measuring...

TRANSMITTER WT225 - VT225 - WF225 □ Transmitter for connection to a Pt100 element , mV transmitter or potentiometer □ Measurement and span from the front by trimmer □ Outputs 0...10 V and 0/4...20 mA □ Operating temperature 0...50 ° C □ Supply voltage 230/115 Vac, 24 Vac or 24 Vdc □ Plastic housing for mounting on 35 mm DIN rail according to EN 50022 (DIN-rail) For connection to Pt100 - or mV measuring primary elements - or resistance potentiometer. Output signals are both a voltage signal 0...10 V and a current signal 0/4...20 mA. Both output signals are related to their common negative pole....

SUPPY UNIT and SUPPLY CONVERTER ST225 Converter to adapt various standard signals Supply voltage for two-wire transmitter Plastic housing for mounting on 35 mm standard mounting rail according to EN50022 For conversion of standard signals. Incorporated supply voltage for supply of a two-wire measuring transmitter. Output signals are both a voltage 0...10 V and a current signal 0/4...20 mA. Both output signals are related to their common negative pole. ACCURACY / ERROR LIMIT: Tolerance: ± 0,2 % Temperature drift: ± 0,2 % / 10 K Operating Mode: Entrance: Supply voltage: Settings: TECHNICAL SPECIFICATIONS:...