Sunday, August 1, 2021

AKCP Monitoring of Mechanical Room for Simon Fraser University

 AKCP, the world’s oldest and largest supplier of networked wired and wireless sensor solutions, has supplied a monitoring system for the mechanical room at Simon Fraser University Data Center

Simon Fraser University has constructed a new research data center. It is a 175 rack facility which houses Cedar, the world’s 50th largest supercomputer. Construction was recently completed with 107 racks fully populated. AKCP sensor solutions were chosen to monitor the data center and the mechanical room which houses the chilled water plant equipment.

Simon Fraser University mechanical room monitoring - rope water sensor

ROPE WATER SENSORS INSTALLED UNDER PUMPING EQUIPMENT

In the initial phase, spot and rope water sensors have been installed in the mechanical room connected with AKCP sensorProbeX+ SNMP enabled base units. The spot and rope water sensors are placed at key points where leaks are most likely to occur. Rope water sensors are laid out along the lengths of pipes or perimeter of an enclosure. They are ideal for monitoring a larger area where leaks can occur in different locations. Spot water sensors cover a small area. Most suitably used in drip trays or small enclosed spaces. Through the AKCP monitoring system alerts are sent to the network management software so potential disaster can be averted.

AKCP Spot Water Sensor at Simon Fraser University

SPOT WATER DETECTOR IN MECHANICAL ROOM

Simon Fraser University plans to expand the system to the main data center floor with environmental monitoring for the 175 racks. This monitoring will include temperature and humidity sensors, and thermal mapping of cabinets to detect hotspots. This solution was supplied by Netmon, the AKCP dealer in Canada.

AKCP Wireless Tunnel sensors are built on LoRa chirp spread spectrum radio technology. They provide long-range and low-power communications with up to 10 years of battery life. It has superior characteristics when compared with other wireless sensor technologies such as Zigbee. AKCP has layered upon the LoRa hardware, their proprietary protocol known as the Wireless Tunnel. With no reliance on the internet or cloud services, it is an end-to-end private LoRa network with local reporting and alerts. 

AKCP wired and Wireless Tunnel monitoring system is available now.

Contact dcmsales@dayaciptamandiri.com for more details. 

AKCP established in the USA in 1981, has 30+ years experience in professional sensor solutions. AKCP created the market for networked temperature, environmental and power monitoring in the data center. Today with over 150 employees and 200,000 installations, AKCP is the world’s oldest and largest manufacturer of networked wired and wireless sensor solutions.

AKCP Monitors The Lubbock 911 Call Centers

 AKCP, the world’s oldest and largest supplier of networked wired and wireless sensor solutions, has supplied a monitoring system for the Lubbock, Texas, 9-1-1 call centers.

The Lubbock Emergency Communication District is responsible for providing 24/7 call availability too all 9-1-1 call centers in the county. The data center, located at the Lubbock emergency communication district, receives all 9-1-1 calls. These are distributed to one of 9 public safety answering points throughout the county. The data center also serves as the connection for SMS to 9-1-1 services.

THS00 installed at Lubbock 911 call center
AKCP Dual Temperature and Humidity Sensor installed in Lubbock 9-1-1 data center

Due to the essential nature of these communications, up-time of the data center is crucial. Lubbock Emergency Communications selected AKCP monitoring devices as a reliable, industry proven technology. Dual temperature and humidity sensors and sensorProbe2+ devices were installed at cabinets housing 9-1-1 call processing equipment. Additional sensors were installed that monitor the overall data center temperature and humidity.

The monitoring system proved its worth during the winter of 2021. Severe cold weather conditions hit Texas. Temperatures were so low that external ACU compressors were freezing up and shutting down. The data center operations were being managed remotely at the time. On several occasions the AKCP temperature sensors alerted operations staff allowing them to respond minutes before the 9-1-1 call processing equipment overheated and shut down.

AKCP THS01 and SP2+ monitoring Lubbock 911 call center
AKCP sensorProbe2+ with dual temperature and humidity sensor installed in Lubbock 9-1-1 cabinet

Due to the success of the current installation, Lubbock Emergency Communication District are expanding the installation of AKCP monitoring systems to other 9-1-1 call center locations in the county.

AKCP wired and Wireless Tunnel monitoring system is available now.

Contact dcmsales@dayaciptamandiri.com for more details.

AKCP established in the USA in 1981, has 30+ years experience in professional sensor solutions. AKCP created the market for networked temperature, environmental and power monitoring in the data center. Today with over 150 employees and 200,000 installations, AKCP is the world’s oldest and largest manufacturer of networked wired and wireless sensor solutions

AKCP Monitors The UK Atomic Energy Authority JET facility

 AKCP, the world’s oldest and largest supplier of networked wired and wireless sensor solutions, has supplied a monitoring system for the UK Atomic Energy Authority (UKAEA) at their Culham Science Centre HQ in Oxfordshire. UKAEA are world leaders in developing fusion (the energy source of the stars) for future low carbon electricity, operating the EU’s Joint European Torus (JET) facility for the European fusion community.

UKAEA’s Electron Kinetics Group studies the action of electrons in the hot gases (or plasmas) of fuel produced at JET. AKCP environmental monitoring sensors are used to monitor the laboratory temperatures and relative humidity during their experiments.

Why is temperature monitoring important?

Measuring temperature on JET uses a technique known as Thomson Scattering. Detecting the scattered light when a laser beam interacts with an electron determines both temperature and density of thermonuclear electrons.

In JET experiments, the scattered light is detected by avalanche photodiodes (APDs). The detection efficiency of these diodes is very sensitive to temperature. They operate in a controlled environment, requiring temperature sensors to ensure maintenance of required temperature ranges.

Voltage Check Guarantee

Despite the controlled environment, it is not sufficient to guarantee accuracy. The bias voltage of the APDs is adjusted to compensate for temperature fluctuations. The voltage variation is at a rate of 2V/°C. The bias power supplies used are designed to achieve this automatically. As an insurance additional voltage sensors are required  to check the system functions as expected.

The AKCP Solution

The ease of the AKCP system allowed the physicists to quickly build the monitoring solution they needed. sensorProbeX+ (SPX+) base units, with temperature sensors, digital voltmeters, Modbus over TCP/IP and centralized monitoring through AKCPro Server. 

The 0.1°C resolution of the temperature sensors made them ideal for the measurements. The voltage monitoring required a specialized scientific grade sensor with high resolution. The ADAM 6017 from Advantech was deployed, with a 76uV resolution. Featuring Modbus TCP/IP, its data was brought into the SPX+ and AKCPro Server via virtual sensors.

AKCPro Server provided one graphical user interface to display all the collected sensor data.

Due to security restrictions photos within the labs are not permitted. AKCP was allowed to publish screenshots of the AKCPro Server to show the interaction between the AKCP sensors and the laboratory experiments.

Testing The System

To check the system functioned as expected, the experiment was conducted with room temperature set to 20°C, 19°C and 21°C. At each temperature the system was left for several hours for the photodiodes to reach an equilibrium temperature. The measurements were made by averaging the short-term fluctuations in both temperature and bias voltage. From this the temperature coefficient of the bias voltage was calculated. The results were within 10% of the expected values.

AKCPro Server screenshot of temperature values and bias voltage readings

AKCPro Server screenshot of temperature values and bias voltage readings

Plot of Room Temperature vs APD bias voltage

Plot of Room Temperature vs APD bias voltage

Additional Measurements

The power of the AKCPro Server virtual sensors were also leveraged to monitor a diverse array of equipment in the laboratory. Programmable relays, mass flow meters, and cryogenic level gauges were all interfaced via Modbus TCP/IP. Parameters monitored are :-

  • Mass flow rates of the Helium gas that is boiling off. Spikes on the graph are increased boiloff. (Blue on the graph)
  • Liquid helium level within the detector (Red on the graph)
  • Liquid Nitrogen shield level. Automatically refills and boils away every 20 hours. (Yellow on the graph)
  • Air flow rate through instrument air bearing. (Bottom graph)

 

Plot of third party level sensors and mass airflow interfaced to AKCPro ServerPlot of third party level sensors and mass airflow interfaced to AKCPro Server

The use of AKCPro Server as a centralized monitoring platform means the physicists can not only monitor the experiment’s environmental parameters, but also provides a convenient way to oversee the complete lab operation. It also sends alerts via e-mail when parameters are outside of allowed boundaries.

Boolean logic in AKCPro Server logically combines the outputs from several of the temperature sensors. The output controls AKCP Sensor Controlled Relays. This allows for the switching off of equipment should it run too hot. The use of the Boolean logic means that several sensors must agree on this status before the shutdown is triggered. This lowers the amount of unnecessary downtime.

AKCP wired and Wireless Tunnel monitoring system is available now. 

Contact dcmsales@dayaciptandiri.com for more details. 

The project at UK Atomic Energy Authority was supplied through AKCP’s dealer in the UK, OpenXtra.

AKCP established in the USA in 1981, has 30+ years experience in professional sensor solutions. AKCP created the market for networked temperature, environmental and power monitoring in the data center. Today with over 150 employees and 200,000 installations, AKCP is the world’s oldest and largest manufacturer of networked wired and wireless sensor solutions.

AKCP Monitors French National Weather Service

 AKCP, the world’s oldest and largest supplier of networked wired and wireless sensor solutions, were selected to monitor the infrastructure for Meteo France, the French National Weather Service.

Meteo France Remote Radar Station

Meteo France remote radar station

Meteo France has a network of 40 radar stations covering the country and several overseas territories. A monitoring solution was required for each of these remote meteorological radar stations. The system should be capable of monitoring temperature, humidity, and power status. In addition, a method of controlling the backup diesel generators, and taking in alarms from other systems was required.

The AKCP network-enabled, remote monitoring solution was selected. Deploying sensorProbe8-X20 (SP8-X20) base units at each of the 40 radar sites. Dual temperature and humidity sensors were used for environmental monitoring. AC Voltage sensors detect the presence or absence of AC Voltage. A DC sensor-controlled relay was connected to the diesel generator for remote start/stop. The SP8-X20 has 20x dry contact inputs which were utilized to monitor the fire alarm, intrusion alarms, and the position of the circuit breakers.

AC Voltage Sensors

AKCP AC Voltage Sensors

The data collected at each site is communicated over the wide-area network (WAN) through SNMP Traps to a server hosted by Meteo France. This allows the infrastructure team to monitor and react to on-site conditions. They are also starting a trial of AKCPro Server centralized monitoring software. This gives supervision of all sites from a single user interface with customizable desktops, reports, and alarms.

AKCP wired and Wireless Tunnel monitoring system is available now. 

Contact dcmsales@dayaciptamandiri.com for more details.

AKCP established in the USA in 1981, has 30+ years experience in professional sensor solutions. AKCP created the market for networked temperature, environmental and power monitoring in the data center. Today with over 150 employees and 200,000 installations, AKCP is the world’s oldest and largest manufacturer of networked wired and wireless sensor solutions.

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https://hvactechblog.com

Saturday, July 31, 2021

Webinar AIoT for Manufacturing - 5 Agustus 2021

  Artificial intelligence of things (AIoT) mulai digunakan dalam keseharian kita. 

Apa saja solusinya, kendala implementasi, bagaimana menggunakannya untuk sektor manufaktur, smarthome, retail dan enterprise. 

Semua dibahas dalam rangkaian webinar EventCerdas di sepanjang Agustus 2021. Kegiatan ini juga untuk menyambut Hari Kebangkitan Teknologi Nasional 10 Agustus 2021. Webinar ini didukung oleh Indonesia Artificial Intelligence Society (IAIS) dan APTIKNAS. 



05 Ags 2021 - solusi AIoT untuk Manufaktur bersama HUAWEICloud dan Advantech.

Register di https://s.id/AIoT05Ags


12 Ags 2021 - solusi AIoT untuk Smart Home bersama EZVIZ

19 Ags 2021 - solusi AIoT untuk Retailer bersama Advantech

26 Ags 2021 - solusi AIoT untuk Enterprise


Pastikan kehadiran anda dengan mendaftar di EventCerdas .com. 

Bagi rekan2 yang memiliki solusi terkait dan ingin menampilkan produk solusinya, bisa menghubungi Amanda +62 819-0583-5233 / Putri +62 857-7415-4495 / eventcerdas@gmail.com . 


#artificialintelligence #IAIS #aptiknas #eventcerdas #kecerdasanbuatan #bppt #smartmanufacturing #smarthome #smartretail #smartenterprise #AIoT #IoT

Friday, July 9, 2021

Precision Air Conditioning ( PAC )

Precision Air Conditioning System

Precision Air Conditioning adalah salah satu sistem pendingin yang diciptakan untuk menstabilkan suhu (temperature) dan kelembaban (relatif humidity) secara konstan pada suatu ruangan yang di dalamnya terdapat perangkat-perangkat komputer yang membutuhkan pendinginan secara kontinyu. Dan selama beroperasi dapat mempertahankan suhu dan kelembaban yang telah diset sesuai dengan kebutuhan perangkat komputer di dalam ruangan tersebut.


Mengenal tentang AIRSYS

AIRSYS Didirikan pada tahun 1995, dengan kantor pusatnya di Beijing, AIRSYS adalah pabrik system pendingin internasional yang terkenal untuk ICT (information and communication technology) serta dikenal dalam dunia medis dan peralatan laboratorium. AIRSYS telah mendirikan pusat R&D dan teknologi terdepan di industri pendingin, dengan basis manufaktur terbesar di kawasan ini, tidak hanya menawarkan produk AC kepada pelanggan , tetapi juga solusi, saran teknis, desain teknik dan konstruksi untuk efesiensi energi pendinginan. Produk AIRSYS dijual di seluruh dunia, dan sekarang menjadi salah satu pemasok produk pendingin yang terkenal di dunia, serta pemasok yang profesional yang bersaing secara internasional.

AISRYS Data Center Cooling












Perbedaan AC Presisi Dengan AC Umum

Seperti yang telah dijelaskan di atas Precision Air Conditioning ini memiliki range product yang didesain secara khusus untuk mendinginkan perangkat elektronik, komputer, telekomunikasi, galeri, laboratorium dan lain-lain yang memerlukan kontrol kelembaban (humidity) di dalam ruangan dengan stabil. Jadi perbedaan antara AC Presisi dan AC Residensial (Comfort) terdapat pada sistem kontrol kelembaban (humidity). Dan pengontrolan suhu maupun kelembaban (humidity) dapat di set pada Micro Processor Control System.

Penjelasan Singkat Tentang produk PAC

Precise Control
Keakuratan kontrol untuk suhu adalah ± 1 ℃ dan untuk Kelembaban relatif ± 5%.

Various Heat-Rejection Arrangements
Pengaturan Heat-Rejection termasuk DX berpendingin udara, DX air dingin, air dingin dengan koil tunggal atau koil ganda, DX berpendingin udara / berpendingin air dengan pendinginan bebas langsung (DFC), DX berpendingin udara/ berpendingin air dengan pendingin bebas tidak langsung (FC) dan sumber pendingin ganda (DC). Pilihan ersedia untuk memenuhi semua persyaratan instalasi.

Various Supply Air Arrangements
Pengaturan pasokan udara termasuk pembuangan atas (up aliran) dan debit bawah (aliran bawah). Kembalikan udara
pengaturan, termasuk pengembalian atas, pengembalian bawah, depan kembali dan kembali untuk memenuhi semua persyaratan bervariasi Situs TIK.

DXW
Unit dipasang dengan sensor tekanan yang digunakan untuk kontrol katup aliran air di unit luar-ruang menjaga tekanan sistem pendinginan dalam kondisi yang sesuai jangkauan dan memastikan operasi sistem yang stabil.

Corrosion-proof
Kerangka unit dilengkapi dengan perlindungan korosi pengobatan. Perawatan tersebut cukup untuk memberikan perlindungan untuk siklus hidup 15 tahun untuk pemasangan di darat. Jika perlu, perawatan untuk lingkungan udara laut bisa diberikan sebagai opsi.

Easy Maintenance
Kompartemen teknis yang menampung kompresor, humidifier, perangkat kontrol dan keamanan dipisahkan dari
aliran udara, memungkinkan layanan dan pencegahan biasa pemeliharaan terjadi selama operasi.

EC Fan
Fan EC yang sangat efisien dipasok dengan produk OPTIMA.

Scroll Compressor
Unit OPTIMA (DXA & DXW) dilengkapi dengan scroll kompresor, yang menghasilkan lebih sedikit getaran, kebisingan yang lebih rendah dan efisiensi yang lebih besar. Unit OPTIMA-INV dilengkapi dengan kompresor inverter gulir yang dapat bervariasi kecepatan terus menerus sesuai dengan permintaan pendinginan.

Air Filter
Udara kelas G4 yang dapat dicuci, mudah dirawat, dan tahan lama filter adalah konfigurasi standar untuk rentang OPTIMA. Dengan sakelar tekanan udara opsional, alarm filter tersumbat dapat dipicu saat filter kotor.

Isolated Control Panel
Semua komponen listrik dan kontrol dipasang di sebuah panel kontrol terisolasi dengan kabel teratur dan label yang jelas, memenuhi standar IEC.

Self-diagnosis
Semua komponen yang terhubung dengan mikroprosesor terus dipantau dan dikendalikan dan, dalam kasus
kerusakan, unit dimatikan dan kesalahan ditampilkan di layar.

Continuous Control System
Unit dipasang dengan sensor tekanan yang digunakan untuk kontrol kecepatan kipas pada unit luar-ruang
menjaga tekanan sistem pendingin dalam kisaran yang sesuai dan memastikan operasi yang stabil dari
sistem. Jika dibandingkan dengan kontrol kondensasi On / Off, file Sistem OPTIMA meningkatkan penghematan energi secara signifikan dan memperpanjang masa kerja kompresor. Juga memungkinkan unit untuk memulai dan bekerja pada suhu rendah suhu (hingga -40 ℃ atau lebih rendah).

OPTIMA EC Fan

Energy Efficiency
Penggemar EC memiliki motor DC tanpa sikat dan modul kontrol terintegrasi.
Efisiensi motorik 85-90% dapat dicapai; 30% hingga 50% lebih tinggi dari
kipas angin AC tradisional. Perbedaan efisiensi energi antara kipas EC kecepatan variabel kontrol dan kipas AC kecepatan tetap on / off tradisional dapat dilihat di
grafik,bilah menunjukkan konsumsi daya kipas diaktifkan secara bertahap sesuai kebutuhan sementara kurva biru menunjukkan konsumsi daya dengan kontrol kecepatan variabel tak terbatas.



Lower Noise

Dalam grafik, batang menunjukkan tingkat tekanan suara dari kipas yang diaktifkan secara bertahap sesuai kebutuhan dan kurva biru menunjukkan tingkat tekanan suara dengan kontrol kecepatan variabel tak terbatas. Seperti dapat dilihat dari gambar tingkat tekanan suara kipas EC adalah 12dB lebih rendah dibandingkan dengan kipas AC tradisional.











Compact, Integrated Electronic Control System

Semua kipas EC memiliki modul dan filter kontrol kecepatan khusus ke dalam perakitan motor, membuatnya menjadi kompak dan mandiri larutan. Semua yang diperlukan adalah menghubungkan catu daya utama dan sinyal sensor ke pengontrol untuk kontrol kecepatan penuh antara 10% dan 100%. Penggemar EC memberikan yang sederhana, nyaman solusi dan juga dapat mendukung kontrol grup dan pemantauan jarak jauh.




Wide Working Voltage
Rentang tegangan input AC lebar: 1 ~ 200-277VAC atau 3 ~ 380-480VAC 50 & 60Hz
Rentang tegangan input DC lebar: 16-28VDC atau 36-57VDC









Inverter Technology
OPTIMA-INV seri AC presisi mengadopsi hemat energi Kompresor scroll inverter DC yang dapat mencapai kecepatan stepless dan penyesuaian kapasitas pendinginan sesuaipermintaan untuk mencapai efisiensi terbesar. Tersedia teknologi inverter dengan ekspansi langsung berpendingin udara (DXA) dan unit tipe berpendingin air ekspansi langsung (DXW).











High Efficiencies, Lower Noise

Dibandingkan dengan operasi on / off dari kompresor kecepatan tetap, inverter
kompresor memiliki perubahan kecepatan stepless yang, melalui kontrol cerdas,
secara konsisten bertujuan untuk berjalan pada titik operasi yang paling efisien. Variabel ini pengoperasian frekuensi dapat menghemat hampir 30% biaya pengoperasian.






Remote Control & Pemantauan Jaringan

Jaringan dan Pemantauan peralatan AC biasanya merupakan subsistem dari Manajemen Gedung
Sistem (BMS) dan menyediakan pemantauan terpusat dan pengelolaan semua peralatan AC.

Berkat pengalaman bertahun-tahun dalam produksi dan penerapan peralatan pendingin udara presisi, AIRSYS mampu memberikan berbagai macam pemantauan sistem mulai dari pemantauan alarm SMS sederhana hingga GPRS nirkabel berbasis cloud tERA yang paling canggih sistem pemantauan terpusat. Ada solusinya tersedia agar sesuai dengan semua situs dan instalasi.

Unit tertentu dapat dikontrol atau dimonitor dari jarak jauh
beberapa cara:

3 jenis koneksi kabel lokal
3 jenis koneksi jaringan LAN
4 jenis koneksi jaringan nirkabel

Kami membantu melakukan pemasangan :
Pemasangan PAC dan Perawatan / Maintenance PAC System.

Silahkan hubungi Tim kami untuk mendapatkan penawaran Terbaik terkait kebutuhan anda.
HUBUNGI KAMI: dcim@dayaciptamandiri.com



Thursday, July 8, 2021

Webinar Infrastructure Bank Digital Day#2 membahas Stay On Top With Log Management

Webinar Infrastructure Bank Digital Day#2 membahas Stay On Top With Log Management.

Infrastructure Bank Digital Day#2
Perusahaan kelas atas termasuk Bank Digital harus gunakan manajemen log, atau log analyzer.
Kita akan dengarkan bagaimana log analyzer membantu banyak perusahaan kelas atas menjaga performansi , keamanan sistem dan jaringan mereka.
Ikuti bersama MOTADATA dan PT DAYA CIPTA MANDIRI SOLUSI di tanggal 14 Juli 2021,
 Jam 14 : 00 - 16 :00 WIB.