DR9050 touch screen paperless recorder-Global supplier

1st Floor, Building 2, No. 89 Huguang East Road, Meilian Industrial Park, Minhang District, Shanghai (201108)

analog input
Number of channels:	32 channel universal signal input
Signal type:	Current signal: 4... 20mA, 0... 20mA, 0... 10mA, 4... 20mA square root
	Voltage signal: 0... 20mV, -20... 20mV, 0... 100mV, -100... 100mV 1…5V、0…5V、-5…5V、0…10V、-10…10V
	Thermal resistance: PT100, Cu50, Cu53, Cu100
	Thermocouples: K, S, B, J, R, N, T, E, WRe3-25, WRe5-26, F1, F2
	Frequency signal: 0... 10000Hz (customized)

Signal measurement range
Category:	signal type	Measurable range	Accuracy (25 ℃)
electric current:	4…20mA	4.00…20.00mA	±0.2%
	0…10mA	0.00…10.00mA	±0.2%
	0…20mA	0.00…20.00mA	±0.2%
	4... 20mA square meter	4.00…20.00mA	±0.2%
Voltage mV:	0…20mV	0.00…20.00mV	±0.2%
	-20…20mV	-20.00mV…20.00mV	±0.2%
	0…100mV	0.00…100.00mV	±0.2%
	-100…100mV	-100.00mV…100.00mV	±0.2%
Frequency:	Fr	0…10000Hz	1Hz
Thermal resistance:	Pt100	-200.0…650.0℃	±0.5℃
	Cu50	-50.0…140.0℃	±0.5℃
	Cu53	-50.0…150.0℃	±0.5℃
	Cu100	-50.0…150.0℃	±0.5℃
Thermocouple:	K	-200…1372℃	±2℃
	S	-50…100℃	±4℃
	S	100…1768℃	±3℃
	B	250…500℃	±5℃
	B	500…1820℃	±3℃
	J	-210…1000℃	±2℃
	R	-50…100℃	±4℃
	R	100…1768℃	±3℃
	N	-200…1300℃	±3℃
	T	-200…400℃	±2℃
	E	-200…1000℃	±2℃
	WRe3-25	0…2315℃	±5℃
	WRe3-26	0…2310℃	±5℃
	F1	700…2000℃	±2℃
	F2	700…2000℃	±2℃

Recorder size:	Panel 187 * 147mm, depth 145mm, opening 138 * 138mm
display:	7-inch color touch LCD screen, 800 * 480 resolution
Measurement channel *:	Up to 24 universal analog inputs, expandable to 32 channels (frequency signals need to be customized)
Measurement accuracy:	±0.2%F. S.
Sampling period:	1 second
Alarm relay *:	16 normally open relays, 250VAC 3A, 30VDC3A (resistive load)
Transmission output:	Up to 8 4... 20mA transmission outputs, load ≤ 750 Ω, accuracy 0.2%
24VDC power distribution:	2-channel 24VDC ± 10%, total output current ≤ 120mA
RS485 communication:	1 RS485 communication interface, standard Modbus RTU protocol
Ethernet communication *:	10/100 Base-T RJ45 port, standard Modbus TCP protocol (≤ 3 connections)
USB interface:	USB2.0, Support 32GB high-capacity USB drive
Micro typing interface *:	TLL Mini Printer Interface
Power supply:	Communication 100... 240VAC 50Hz; DC 24VDC ± 10% (reverse protection) power ≤ 20W
Preheating time:	30 minutes after turning on the power
Work environment:	Temperature: -10... 60 ℃
Work environment:	Humidity: 0-85% RH (non condensing)
EMC anti-interference	Power group pulse 2000V, signal group pulse 1000V
ESD anti-static:	Contact discharge 4000V, air discharge 8000V
Voltage endurance:	1500V between AC220V power supply terminal and ground
	500V between DC24V power supply terminal and ground
	1000V between isolated terminals
Insulation resistance:	AC220V power supply DC test voltage 500V 20M Ω
Insulation resistance:	DC24V power supply DC test voltage 100V 5M Ω
Record interval:	1 second, 2 seconds, 5 seconds, 10 seconds, 15 seconds, 30 seconds
Record interval:	1 minute, 2 minutes, 5 minutes, 10 minutes, 30 minutes, 1 hour
Data memory:	64MB memory, 900000 (900K) records
Record duration:	32 channel 1-second recording interval, recording for 10 days, dynamically cycling to overwrite storage
Other records:	256 alarm lists, power outage records, and operation logs each, with cyclic overwrite storage
Installation method:	Disk mounted, indoor, panel IP65 protection level
Recorder weight:	1100g
Vacuum degree algorithm *:	Cooperate with the output signal of the vacuum gauge to calculate, store, and display data in vacuum form
Upper computer data management software *:	Support viewing USB data export and real-time monitoring of data on a single machine
Upper computer data management software *:	Supports both curve and data display methods, and can export EXCEL reports