• Model NO.：DN8000
• Working Power：220VAC +10%, - 15%; 50Hz ± 5Hz
• Work Mode：Inspection
• Contact Capacity：220VAC, 10A
• Display：7-Inch Touch TFT-LCD
• Input Signal：4-20mA
• IP Rating：IP54
• Output Signal：RS-4854, RS232, TCP , IP Network Port
• Environmental Pressure：86 ~ 106kpa
• Channel：8-16 Channels
• Transport Package：5kg
• Specification：Product size: 30cm*45cm*10cm
• Trademark：Korno or customized
• Origin：China
• HS Code：8531100000
• Production Capacity：10000,Month

Basic Info.

Model NO. DN8000 Working Power 220VAC +10%, - 15%; 50Hz ± 5Hz Work Mode Inspection Contact Capacity 220VAC, 10A Display 7-Inch Touch TFT-LCD Input Signal 4-20mA IP Rating IP54 Output Signal RS-4854, RS232, TCP / IP Network Port Environmental Pressure 86 ~ 106kpa Channel 8-16 Channels Transport Package 5kg Specification Product size: 30cm*45cm*10cm Trademark Korno or customized Origin China HS Code 8531100000 Production Capacity 10000/Month

Product Description

 

Product name	Gas Alarm Controller
Product model	DN-8000
Working power	220VAC +10%, - 15%; 50Hz ± 5Hz
Standby power supply	24VDC, 9Ah (battery)
Work mode	inspection
Input signal	4 ~ 20mA signal (two-wire or three-wire gas detector); bus RS485 signal,  TCP / IP network port equipment optional
Output signal	RS-4854, RS232, TCP / IP network port output, multi-channel 4 ~ 20mA  signal output (optional)
Alarm record	with status bar information alarm prompt function, with alarm record query function
Alarm alarm set	the alarm set, the normal alarm settings: A1 alarm, A2 alarm, A3 alarm; interval alarm settings: AL alarm point, AH alarm point
Alarm output	1 group of public relays, 8 groups of programmable relays, can be arbitrarily set the alarm output of each device
Contact capacity	220VAC, 10A
Communication interface	RS-485 MODBUS; 1 RS232 or RS485; Ethernet port
Operating temperature	-20 ºC - 55 ºC
Operating humidity	0-95% relative humidity (no condensation)
Environmental pressure	86 ~ 106kPa
Display	7-inch TFT LCD screen with a resolution of 1024x600
Measurement accuracy	≤ ± 1%
Housing material	SPCC (304 stainless steel is optical)
Dimensions	300mm (L)× 450mm (H)× 100mm(W)
Weight	5KG
Alarm mode	sound alarm 95 dB @ 30cm, red LED alarm light, short distance wireless and unlimited distance GPRS wireless alarm transmission
Button touch operation,	with muffler, lock screen, flip three key operation
Direct reading	measured value, ambient temperature, humidity
Data records	automatically stored, can be stored 10 million consecutive sets of time with the date data, optional micro TF memory card
Data download	support USB measurement data download; support RTU433 or GPRS wireless  transmission (optional)
Data printing	supports micro portable data printers
Calibration	supports 4mA, 20mA current calibration operation
Protection class	IP54
Operating mode	User mode, administrator mode are available
Implementation of the standard	GB 16808-2008

>>> Connection:



>>> F&Q:
Q1:Can I have a sample order?
A1: The sample order to test are welcomed at the first time.

Q2:How about your production capacity and quality control?
A2:We have written instructions for incoming material&finished products inspections and testing.
      All the finished products will be 100% inspection and all the non-conforming units will be clearly
      marked and segregated to repaired and re-inspection.

Q3:How can I get a good price?
A3:We are 100% sure that we can provide you high value with competitive price and please attach your detailed request, application place, order quantity, delivery mode,payment terms to the inquiry mail ^ ^

>>> Company & Production Line: