Sell Paperless Recorder

详情

Paperless recorder INPUT SIGNAL Analog Input: Thermocouple Bã��Rã��Sã��Kã��Eã��Tã��Jã��W RTD Pt**0ã��Cu*0 Voltage 0â��5V 1â��5V 0â��**0mv 0â��*0mv Current 0â��*0mA 4â��*0mA Pulses Input: Rectangular Wave, Since Wave or Triangle Wave Attitudeâ�¥4V Frequency 0ï&frac*2;�*0KHz OUTPUT SIGNAL Analog Output: Current 0â��*0mA (Loadâ�¤**0Ω) 4â��*0mA (Loadâ�¤**0Ω) Voltage 0â��5V (Loadâ�¥**0KΩ) 1â��5V (Loadâ�¥**0KΩ) Pulses Output: Relay Contact:AC**0V/3A or DC *4V/5A (Resistance Load) SCR Output:**0V/0.5A SCR Output:5ï&frac*2;�*0V/0.*5A Power Output: *4VDC/*0mA ACCURACY: 0.5%FS±1 digit or 0.2% FS±1 digit SMALL SIGNAL CUT OFF:0ï&frac*2;�*5.5%FS MEASUREMENT RANGE:****9ï&frac*2;�*****9 digit SAMPLING PERIOD: 1 Second RECORDING RATE: Between 1 Second to 4 Minutes, selection of total **0 steps, by second SCREEN DISPLAY: Lighted Background Large Screen Liquid Crystal Display (LCD)Graphic Display Screen. It can display English/Chinese characters, aphetic letter, numeric, process curves and light spot. Operation of the keypad on the front panel will change screen, search historical data backwards and forwards, adjust contrast of the screen display and change screen time axis settings, etc. PARAMETERS SETTING: English/Chinese menu prompt, front panel keypad setting or higher level peripheral setting through communication port, password protected parameters setting. ALARM FUNCTION: Every channel can set up to 4 alarm, every alarm can select high alarm or low alarm, setting alarm output delay timing, alarm dead band, relay contact output (using 4 relay repeatedly), alarm buzzer output , as well as external alarm horn contact and automatic change to alarm screen. Every channel will keep the latest *6 alarm information . CONTROLS: Select ON/OFF relay contact output with dead band(AC**0V/3A) COMMUNICATION OUTPUT: RS**2/**5 Baud Rate ***0ï&frac*2;�****0pbs(TTL electric level rightâ��side port) Baud Rate ***0ï&frac*2;�****0pbs(with optical isolationâ��rear panel port) PRINTING: Connect to panel mount, desktop micro printers or wide-range printer with serial port connection (********0K)â��printing historical data or curves. PROTECTION: Parameters setting permanentlyâ��with WATCHING DOG circuit. SCREEN SAVER: In order to save life of the LCD screen , the screen will be automatic shutoff, if no keypad is operated for a period of time .The display will be back with pressing any keypad. LANGUAGE : ENGLISH/CHINESE ENVIRONMENT: Ambient Temperature 0ï&frac*2;�*0â�� Relative Humidityâ�¤*0%RH Avoid strong corrosive gases Power Supply AC*0ï&frac*2;�AC**0V*****5% *0ï&frac*2;�*0Hz POWER COMPSUNSION : *5W WEIGHT: Approx. ***0g INSTALLATION:Dimensions:**4Ã�**4Ã�**0mm Cutout Size :**8Ã�**8mm Mounting: guided mounting rails