RD8800-Series

Paperless Recorder Data Acquisition System w/ Touch Screen

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2, 4, 6 ou 12 entrées analogiques isolées
Écran couleur à cristaux liquides de 127mm ou TFT de 142mm avec commande sur écran tactile
Enregistrement direct sur carte mémoire Flash ou disquette 3½ pouces
Logiciel de transfert pour 1 à 31 enregistreurs vers un ordinateur (en option)
Fonctions de calcul: +, -, x, ÷, logarithmes, totalisation, puissances, moyennes, horloges et formules utilisateur
Cadences d'enregistrement indépendantes entre voies
Set Up and Automatically Search Data Files by Signal Values, Alarms, or Date/Time Parameters
Alarm/Event Information
5 Alarms (High, Low, and Rate of Change) per Channel
RD8800-SW Windows Based Software
• Direct Data Transfer
• Simultaneous Multi-File Viewing
• Multi-Drop up to 31 Units Via RS-485 with MODBUS Protocol
• Remote Data Acquisition and Recorder Configuration
• Search, Combine, Analyze, Print, and Export Data Files to Other Programs

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RD8800-Series

Depuis ^C$ 3,318.00

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Accuracy ± 0.06 %
Accuracy Detail Voltage: ±0.06% for ±150 mV, ±1.25V, ±2.5V; ±0.1% for ±12.5V, ±25V, Current: ±0.15% with external 50 Ω 0.1% shunt, Thermocouple: ±1.5°C for J, K, T, E, N; ±3°C for R, S and C; ±4°C for B RTD: ±0.5°C or 0.2%,
Approvals CE, EMC, UL
Battery Backup Yes
Chart Speed 10 to 15,000 mm/hr
CMRR >100 dB, 50/60 Hz
Cutout Dimensions 138 x 138 mm
Data Buffer Internal buffer enables real time browsing of historic chart data independent of recorded data
Data Format Proprietary File Structure
Data Interface Note Recording Cycle: User programmable from 8 samples per second to 1 sample every 10 min
Display Note Display Type Color:CCFL backlit active matrix TFT liquid crystal display Configuration::Touchscreen control menu with button bar or simple programming on IBM compatible PC with optional software1 sec; data update rate programmable from 1 to 60 sec. Display Modes: Graphics (trending, vertical or horizontal), bar graphs (vertical or horizontal), digital meter, alphanumeric alarm and event data or combinations on a split screen; review trend data; search by time, date or signal value. Display Windows: Time/date, graphics (bars, large digital, trends), disk status, system status, menu button bar, unit identification, alarms/events.
Display Resolution 320 x 234 Pixels
Display Size 142 mm (5.6 in)
Display Type LCD
Enclosure Ratings IP65
Enclosure Ratings Note EMC Compliance: Meets or exceeds the requirements of EMC 89/336/EEC Meets UL-311-1 and EN61010-1
Height 144 mm
Impedance Input >10 MΩ
Input Current 4 to 20 mA, 10 to 50 mA
Input Note >10 MΩ on 150 mV, 1.25V, 2.5V, >100 K on 5, 12.5, 25V ranges; Max Rating: 50 Vdc
Input Type Thermocouple, RTD, Voltage, Current
Isolation 300 Vac/Vdc between channels
Length 236 mm
Measurement Type Universal
Memory 256 MB Samples on 128 MB Flash Card
Mounting 1/2 DIN Panel Mount
NMRR >50 dB at 50/60 Hz
Operating Temperature, Max 50 °C
Operating Temperature, Min -10 °C
Programmable Functions Linear, Logarithmic, Square Root Function
Relative Humidity 10 to 80% RH
Relative Humidity Note 10% to 80% RH non-condensing
Resolution 0.0015% of Full Scale, 16 bit unless otherwise Stated
RTD Type 100/200 Ω Pt sensor, α= 0.00385 or 0.00392, Cu10, Ni120
Samples Note User Programmable from 8 Samples per Second to 1 Sample every 10 min
Sampling Rate 8 Hz (8 updates/second)
Scan Rate 125 ms
Software Include: Spreadsheet Export Utility Software included; Optinal: Graphical Software, OS: Windows XP/ Vista/7/8/10
Supply Power Note 100 to 240 Vac, 50/60 Hz, or 125 to 300 Vdc, 35 VA max;Programmed parameters stored in non-volatile memory; clock battery backed; detention time without power >12 months
Supply Power Type AC, Battery
Supply Voltage 100 to 240 Vac
Thermocouple Type J, K, T, E, R, S, B, C, N
Weight 3.2 kg
Width 144 mm

Specifications
INPUT SIGNALS
Thermocouple: J, K, T, E, R, S, B, C, N
RTD: 10 ½ Cu, 100 ½
Pt 385, 100 ½ Pt 392, 200 ½
Pt 385, 200 ½ Pt 392, 120 ½ Ni 385
DC Voltage: Linear, square root, logarithmic
DC Current: 0/4 to 20 mA, 10 to 50 mA Dry Contact

INPUT ACCURACY
Thermocouple: ±1.5°C for J, K, T, E, N (Nicrosil-Nisil); ±3°C for R, S and C; ±4°C for B
RTD: ±0.5°C or 0.2%
DC Voltage:
±0.06% for ±150 mV, ±1.25 V, ±2.5 V;
±0.1% for ±12.5 V, ±25 V
Current: ±0.15% with external 50½ 0.1% shunt
Input Resolution: 0.0015% of full scale, 16 bit
Input Impedance: >10 megaohms on 150 mV,1.25 V, 2.5 V, >100 K on 5, 12.5, 25 Volt ranges
Max. Input: 50 Vdc
Scan Rate: All points measured every 125 ms
Isolation: 300 Vdc or peak Vac between channels
Common Mode Noise Rejection: >100 dB, 50/60 Hz
Normal Mode Noise Rejection: >50 dB, 50/60 Hz
EMC Compliance: Meets or exceeds the requirements of EMC 89/336/EEC

RECORDING
Recording Rates: User programmable from 8 samples per second to 1 sample every 10 minutes
Format: Windows compatible file system. Proprietary file structure
Storage Capacity: 256 MB samples on 128 MB flash card
Internal Memory: 1 MB RAM (non-volatile)

DISPLAY
Display Type Color: CCFL backlit Active Matrix TFT Liquid Crystal Display 142 mm (5.6')
Resolution Color: 320 H x 234 V pixels
Display Modes: Graphics (trending, vertical or horizontal), bar graphs (vertical or horizontal), digital meter, alphanumeric alarm and event data or combinations on a split screen. Review trend data. Search by time, date or signal value
Display Update Rate: 1 second. Data update rate programmable from 1 to 60 seconds
Virtual Chart Speed: Programmable: 10 mm/hr to 15,000 mm/hr (0.5 in/hr to 600 in/hr). Chart speed is independent of storage rate
Virtual Chart Scales: 2 sets of 8 scales
Display Windows: Time/date, graphics (bars, large digital, trends), disk status, system status, menu button bar, unit identification, alarms/events
Buffer: Internal buffer enables real time browsing of historic chart data independent of recorded data.
Configuration: Touchscreen control menu with button bar or simple programming on IBM compatible PC with optional software
Software: Spreadsheet export utility software included. Graphical software optional. Windows XP/Vista/7/8/10. On CD.

OPTIONS
Alarm Contacts: 3 or 6 isolated Form C, 3 amp @ 250 Vac or 26 Vdc
Remote Inputs: 3 isolated inputs user selectable as dry contact or 5 to 12 Vdc activated. Inputs share a common. Configurable for chart control, alarm, acknowledge/reset, event markers, totalizer reset or logic input
Communications: ESD protected RS-232 with full hand shaking. Supports modem or isolated
RS-485 network port. Serial Protocol - MODBUS RTU or MODBUS ASCII.
Ethernet: 10BaseT

POWER
Power Requirements: 100 to 240 Vac, 50/60 Hz, or 125 to 300 Vdc, 35 VA max.
Power Fail Protection: Programmed parameters stored in non-volatile memory. Clock battery backed. Retention time without power >12 months.

ENVIRONMENTAL
Operating Temperature: -10 to 50°C (14 to 122°F)
Operating Humidity: 10% to 80% RH non-condensing
Wash Down: IP65 front panel only
Safety: Meets UL-311-1 and EN61010-1
Dimensions: 144 x 144 x 236 mm (5.669 x 5.669 x 9');
panel cutout: 138 x 138 mm (5.43 x 5.43')
Weight: Approx. 3.2 kg (7 lb)