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720i称重仪表


注明:IQ Plus 710/IQ Plus 710-2B已经停产,新的型号为720i系列。

美国Rice Lake 720i是一款基本称重和数据采集的称重仪表,称重仪表主要有两种,包装秤仪表和皮带秤仪表。包装秤仪表可以控制很多形式的定量秤。皮带秤仪表设计专用于各种散状、粉状物料的给料,在给料过程中对其物料进行连续动态称量、累计和流量控制,适合定量给料机、配料皮带称、电子计量皮带称,皮带速度检测装置等。

 

称重仪表也叫称重显示控制仪表,是将称重传感器信号(或再通过重量变送器)转换为重量数字显示,并可对重量数据进行储存、统计、打印的电子设备,常用于工农业生产中的自动化配料,称重,以提高生产效率。

 

The 720i from Rice Lake is an affordable path to gaining the function and ability of our more advanced intelligent indicators. From basic weighing and data collection to recipe formulation, inventory management and traceability, choose Rice Lake 720i. Advanced programmability using ProAction (PCEE) and enhanced data base storage make the RICELAKE 720i ideal for a wide variety of weighing applications. Available in both universal and panel-mount configurations.


标准特性

  • LCD display size: panel mount (3.8 x 1.2in), universal (5.3 x 1.5in)

  • 4 softkeys

  • Truck in/out, 1,000-ID memory

  • Process control engine ProAction PCE define conditions and actions

  • Data storage onboard, ProAction DBE user-defined

  • 8 Digital I/O (expandable)

  • 1 option slot for pluggable options

  • 20 Auxiliary print formats

  • Time & date

  • Audit trail tracking and alibi storage

  • Peak hold

  • Rate of change

  • Accumulator

  • Multi-range/interval

  • Local/remote

  • 2 full duplex serial ports

  • One PS-2 keyboard port

  • Header for fiber optic, Ethernet or USB

  • Configurable with Revolution® software

 

选配特性

  • Ethernet TCP/IP

  • RS-485 4 wire

  • Fiber optic

  • USB


Power:

Line voltages: 90 or 264 VAC

Frequency: 50 or 60Hz

Power consumption: 25 watts maximum

Excitation Voltage:

10 VDC, 16 x 350Ω or 32 x 700Ω load cells

Analog Signal Input Range:

-10mV to +45mV

Analog Signal Sensitivity:

0.3 µV/graduation minimum at 7.5Hz

1.0 µV/graduation typical at 120Hz

4.0 µV/graduation typical at 960Hz

A/D Sample Rate:

7.5 to 960Hz, software selectable

Resolution:

Internal resolution: 8 million counts/8,000,000 23 bit

Weight display resolution: 9,999,999

System Linearity:

±0.01% full scale

Digital I/O:

Eight channels on CPU board; optional 24-channel I/O

Circuit Protection:

RFI, EMI, ESD protection

Serial Ports:

2 ports on CPU board support up to 115,200 bps; optional dual-channel serial

expansion boards available

Port 2: Full duplex RS-232 with handshaking

Port 4: Full duplex RS-232, simplex 20mA output

PS-2 Keyboard port hard wired (Scan Code 1)

Keyboard:

10-key (panel mount) membrane panel,

22- key (universal mount) membrane panel tactile feel,

720i external keyboard support

Operating Temperature:

Legal: 14° F to 104° F (-10° C to 40˚ C)

Industrial: 14° F to 122° F (-10° C to 50˚C)

Weight:

Universal enclosure: 9.5 lb (4.3 kg)

Panel Mount enclosure: 8.5 lb (3.9 kg)

Rating/Material:

NEMA Type 4X/IP66, stainless steel

Warranty:

Two-year limited warranty

Approvals:

NTEP CC 08-022, Class III/IIL 10,000d

Measurement Canada AM 5677 10,000d Class III/IIIHD

OIML UK 2893 6,000/10,000d

CE marked

UL /CUL listed (universal)

UL recognized (panel mount)

ROHS compliant


订货型号

101229

Indicator,720i Panel Mount   ROHS Compliant, 85VAC-260VAC Loaded with PCE Firmware.

115449

Indicator,720i Panel Mount, with Batch   Software, ROHS Compliant, 85-260VAC

101230

Indicator,720i Universal   With PCE Software ROHS Compliant, 85-260VAC

103459

Indicator,720i Universal With PCE   Software ROHS Compliant 85VAC-260VAC CEE 7/7 Power Cord

107708

Indicator,720i Universal DC-DC Convertor,   12 - 36VDC, 25 Watt

115447

Indicator,720i Universal With Batch   Software, ROHS Compliant, 85-260VAC, NEMA 5-15 Power Cord

115448

Indicator,720i Universal With Batch   Software, ROHS Compliant, 85-260VAC, CEE 7/7 Power Cord

 

配件

101239

Board ASSY,720i Remote ROHS   Compliant, Remote Display, 240x64 w/Rice Lake Protocol int. LCD,   Transflective, FSTN Gray.

101257

Overlay,720i Universal Membrane Switch   Panel for Universal with full keypad,ROHS-Comp.

101923

I/O,Relay Rack Cased 4 Channel OPTO22   Relay Rack, 7 Foot I/O Cable, 6 Cord Grips, Breather Vent. *** RELAYS NOT   INCLUDED ***

102887

Board Assy,Display Host 720i ROHS   Compliant W/Rice Lake protocol for Larger Format display

104033

CD,720i Software Tool Kit Revolution III,   Manual, ProAction/ProAction Database Editor

106788

Board Assy,CPU 720i With PCE Software

107622

CD,Simulator PCE for ProAction and 720i   Programs.

15436

Power Cord,Pigtail 9ft 10in, Black, SVT,   18 gauge/3 conductor, CEE color code


相关型号

1280

920i

820i

880

880 Plus

480

482

420 Plus

IQ Plus 390-DC

IQ Plus 590-DC

IQ Plus 355

IQ Plus 210

120 / 120 Plus


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