Precision-I Laboratory System Universal Digital Monitor

Transcription

1 Precision-i Digital Monitor DM-A1 is a revolutionary monitoring device that cater to critical environment applications in Fume Hood control, Laboratory controls, Isolation Room controls and Vivariums controls.it comprises of 3 universal input for monitoing of critical parameters such as temperature, humidity, pressure and fedback from airflow devices. It has 3 digital output that enable it to control stage heaters, airtight dampers and lightings. It 2 analogue outputs enables it to control airflow devices, SCR heaters and lightings intensity in the critcal environment as stated above. Hardware Specifications Inputs 3 Programmable Universal Inputs, 12bit resolution, Supports 0-10Vdc,4-20ma DC, 10K theristor input, Dry contact. Outputs Digital 3 Programmable Digital Output 1 Amp Rated Outputs Analogue 2 Programmable analogue Output, 10bit resolution, Supports 0-10Vdc,4-20ma, 0-5Vdc Power Requirement 5Va,+/- 50Hz, Maximum power consumption 5W Deminsions 83 mm x 160 mm x 50 62mm x 44mm Blue LCD ( Viewable Area) Operating Environment 0-50 Degree Ceilus 10%-90% RH( Non Condensing) Pressure Sensor Specification Specifications Silicon Diaphragm Accuracy Zero Point +/- 0.02%FS Linearity +/- 0.5%FS Sensitvity +/- 0.06%FS Responseime <10 ms Pressure Ranges +/-0.25 mbar (0.1 W.C) +/- 0.5 mbar (0.2 W.C) +/- 1.0 mbar (0.4 WC) Pressure orlerance 100mbar over pressure tolerance 200mbar rupture Contact Factory for Other Pressure Ranges Integration Protocol Modbus F-10 compliant with Lontalk Conformance o Standard Electronics : CE Software/Firmware: LonMark Complant

2 Vpot Master V-Pot emperature Input Pressure Switch RM Pressure Switch EA RM Pressure Switch SA Pressure Switch EA Control Signal( Master ) Heater SCR control Signal Stage Heater OutPut Precision-I Laboratory System Hospital Application Differential Pressure Sensor Air ight Damper Isolation Room Monitor Decon Mode Closes All AD Dampers Air ight Damper Valve Controller Stage Heater O/P or 4-20 ma SCR control O/P Venturi Valves Air Venturi Valves Patient Room Lonalk 3.2 Lonalk 3.2 Air ight Damper Air ight Damper Room Room Differential Pressure Switch Stage Heater O/P or 4-20 ma SCR control O/P Differential Pressure Switch Room Refer o Detail 1 for Network Detail Alarm : Dry Contact to Nurse Call Station Fire Mode Receive set all valves to emergency consitions( By Others) Isolation Room / Intensive Care Unit he above application shows DM-A1 Universal Monitor being configured to control the critical Environment in Isolation Room and Intensive Care Unit. his monitor can be flush mount to the wall on these rooms and provide the following parameter for monitoring purposes through 3 universal inputs on the monitor. hey are as following emperature of room Differential Pressure of Room Humidity Alarms he universal monitor also caters 3 digital outputs that can be used to control heaters and air tight dampers under decontamination conditions. hese air tight dampers can only be activated to close when a password is entered under decontamination conditions. In addition, all alarms conditions will activate a third DO to inform the Nurse Call station of critical conditions in these room. Finally, there are two analogue outputs that are 4-20 ma and or 0-10Vdc to control air flow devices in the room to maintain proper air change and pressure regime

3 Laboratory Application Laboratory Control racking Pair Solutions Differential Pressure Sensor Air Venturi Valves Stage Heater Output Universal Input RH Volumetric Control With Differential Pressure Fine uning ( Casading Control ) Feedback FH General Air Venturi Valves Laboratory Control Inverse Gex Solutions General Venturi Valves 4-20 Ma control output for supply / air device control CV Fan Flow = Fume Hood + General Fume Hood Monitor Control Signal FH V-Pot Input Sash Input( Ai) Dry Contact Input (BMS Control E- Mode) Sash Sensor Fume Hood Air Venturi Valves

4 Control Vpot Master Signal( Master ) V-Pot 1 V-Pot 2 emperature Input Pressure Switch RM Heater SCR control Signal Pressure Switch EA RM Pressure Switch SA Pressure Switch EA Stage Heater OutPut Precision-I Laboratory System Laboratory Application Laboratory Control Animal Virarium Animal Vivarium Application Differential Pressure Sensor Air ight Dampers Air ight Dampers Valve Controller Stage Heater O/P or 4-20 ma SCR control O/P Venturi Valves Air Venturi Valves Lonalk 3.2 Air ight Dampers Lonalk 3.2 Animal Holding Room Refer o Detail 1 for Network Detail Alarm : Dry Contact to Siren Light Installed in front of the animal room Fire Mode ( By Others) Animal Vivarium Control Applications he DM-A1 Universal Monitor can be configured to control the critical Environment in Animal Vivarium. his monitor can be flush mount to the wall on these rooms and provide the following parameter for monitoring purposes through 3 universal inputs on the monitor. hey are as following emperature of room Differential Pressure of Room Room Humidity he universal monitor also caters 3 digital outputs that can be used to control heaters and air tight dampers under decontamination conditions. hese air tight dampers can only be activated to close when a password is entered under decontamination conditions. In addition, all alarms conditions will activate a third DO to the siren or stroke light installed in front of these critical areas. Finally, there are two analogue outputs that are 4-20 ma and or 0-10Vdc to control air flow devices in the room to maintain proper air change and pressure regime. In addition, the monitor has a emergency button that allows the user to change the state of the room when a breakout occurs.

5 Singapore echnical / Sales Support Advance Laboratory System And Engineering Pte Ltd ( ALSE) 80 PlayFair Road Kapo Factory Building Block A, Unit Singapore el: Fax: Sale@advancelabsys.com.sg Local Distributor

6 Laboratory Application Fume Hood Monitor 136'-6" Scale 1 Volt / 1 volt / 1 Volt / 1250cfm Feedback from Airflow Devices Fume Hood Monitor Make Up 1 Volt / 1 volt / 1 Volt / 1250cfm Sash Sensor 0-10K Vdc 76'-0" Lighting Control Electrical Socket Enable Fan Motor he above application shows DM-A1 Universal Monitor being configured to control the critical environment in laboratory as a fume hood Monitor. his monitor can be flush mount to the fume hood cupboards and provide the following parameter for monitoring purposes through 3 universal inputs on the monitor. Sash Sensor / Face Velocity Sensor Flow Feedback From Airflow Devices Fan Status he monitor also caters 3 digital outputs that can be used to control fume hood lightings, fume hood exhaust fan and electrical socket.he 2 analogue output provides scale out to control the airflow devices, Variable Frequency Drives and also signal for exhaust air makeup devices. Additional Features he emergency button is present on the monitor that if depress, it will move the air flow devices to maximum flow. here is also a 50 dba alarm buzzer that will sound under alarm condition. he monitor also is fully configured for easy automatic setup. Display he Liquid Crystal Display will display the following Face Velocity / Flow/ Sash Sensor / Makeup Air Volume Laboratory and Fume Hood Number