• MMI Operation Panel

MMI Operation Panel

MMI operation panel is designed for the display and operation of H1,/2/3/4,TTD1/2/3/4,CDW, CDD, CMW and CMD products. It can be ordered along with these products or separately. It can be installed on site or as a portable tool, to be used when testing, modulating and maintaining the systems. When compared with a standard meter, it could be used to field recalibrate the connected transmitters.

Product Details

Quick Details


 MMI operation panel is designed for the display and operation of H, TTD, CD, CM & AVT products.
 Suitable for customers’ installation, engineering commissioning or periodical equipment maintenance
 Working with a standard meter, it can recalibrate the connected transmitters in site
 High performance LCD display module and membrane keys with good stability and reliability
 100% changeable and flexible installation
 Light housing and state of art design
Screen dimension: 39.5 X 52.0 mm
Display accuracy: 0.1°C, 0.1%RH, 1PPM
Display mode: single line, display with % bar and engineering unit
Back light: yellow-green light
Compatible product: TTD1, CDW, CMW
Screen dimension: 39.5 X 52.0 mm
Display accuracy: 0.1°C, 0.1%RH
Display mode: Temp./RH two lines display
Compatible product: H1
Display: with LCD1
Keys: 3 pcs
Compatible product: TTD, AVT, CD and CM series
Display: with LCD2
Keys: 3 pcs
Compatible product: H series

MMI Operation Panel

Company Profile

Shenzhen CATIC Intelligent System Co., Ltd. is a high technology company engaged in the fields of automation system applications and instrument development & manufacture. We are based on the HVAC/R industry and supplying various instrument and control products and services. We have two business departments. One is for engineering services of automation systems and the other is for instrument distribution. We are partner of many well known foreign companies.

As a system integrator for Honeywell and Siemens, we are one of the key contractors in the fields of building automation and FMCS applications in various industries. We are an authorized distributor for Dwyer, Belimo, Autunes Controls, Autotran, SenseAir and Beck. Our products include pressure and differential pressure transmitters and gages, actuators, valves, temperature/humidity/dew point transmitters, level switches, flow meters and CO2 and CO transmitters. They are widely used in HVAC, semiconductor, food, pharmaceutical and biochemical, building automation, power plant, chemical, water treatment and environment monitor industries. Most of them are one of the most cost effective products in the world.

Meanwhile, we continue to develop and manufacture instruments in the fields of HVAC/R control and building automation. They are becoming substitutes of those of well known brands in the world. Along with the globalization of the world trade and economy, these products are going to the international market and will become one of the most competitive products in the world.

We have a very experienced technical development, support and sales team. With the goal of becoming a qualified supplier in the field, we will continue to try our best to satisfy customers all over the world.
Shenzhen CATIC Intelligent System Co., Ltd.


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