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HomeProducts Controllers Data Recorders Zesta PR20 Paperless Recorder

Zesta PR20 Paperless Recorder

ZEL-PR20
Zesta PR20 Paperless Recorder
Zesta's ZEL-PR20 Paperless Digital Recorder is an ideal solution for laboratories, factories, and classrooms. With its built-in high-resolution 5.6-inch touchscreen display, 24 channels, plug-and-play IO cards, and internal Flash memory storage, the ZEL-PR20 offers convenient data recording and analysis. Standard Ethernet connectivity and optional RS-232/RS-422/RS485 communication enable users to access onscreen data and configure remote monitoring via serial interface or Ethernet networking. The ZEL-PR20 includes standard configuration software with a historical data viewer.

ZEL-PR series paperless recorders are available in a full range of products with outstanding specifications and features. The ZEL-PR20 comes with a 5.6" display, and boast a 100 msec sampling rate, external channels, batch processing, custom display options, FDA 21 CFR Part 11 compliance, handwriting messages, SD card slot, two USB ports, pulse input, field calibration, web server functionality, email support, 19 languages, IP65 rating, and a compact 167mm depth.

Zesta's ZEL-PR20 temperature data logger is designed to meet the needs of data acquisition, monitoring, recording, and control in various industrial applications.
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Features
Specifications
Ordering information
Resources
Applications

Product Features

  • Touch Screen, TFT, 65K color
  • 100 msec. scan rate
  • Internal memory: 256 MB Flash
  • CPU: ARM Cortex-A8, 1Ghz
  • Standard: Ethernet, SD slot & USB
  • Option: RS232/422/485 & Pulse input
  • Protection: IP65 front & IP20 rear
  • Standards: CE, cULus & RoHS
  • Pulse input for flow applications
  • Direct printer connectivity
  • Webserver & Email directly from Recorder
  • Remote IO channels, virtual channels
  • Master & slave, modbus RTU and TCP protocols
  • Custom display pages similar to HMI
  • Batch operations, built in security & FDA 21 CFR part 11
  • 19 international languages

Product Specifications

Product Position:
Medium size. Up to 24 channels.
Number of Inputs:
3, 6, 12, 18, 24 channels
Input signals:
  • Thermocouples: J, K, T, E, B, R S, N L, U, P, W5 or C, W3, LR, A1, A2, A3, M
  • RTDs: Pt50, Pt100, Pt200, Pt500, Pt1000 (α=0.00385), Pt50, Pt100 (α=0.00391), JPt50, JPt100, JPt200, JPt500, JPt1000 (α=0.003916), Ni100, Ni200, Ni500, Ni1000 (α=0.00617)
  • Process: mA, V, mV
Maximum sampling rate:
To reach 100 msec / dot, default setting at 1 sec / dot
Digital inputs / Relay outputs:
Maximum 24 channels
Analog outputs:
Maximum 6 channels
Math channels (in standard firmware):
40
External channels (in plus 1/3 firmware):
48
Batch and FDA 21 CFR part 11:
Available in plus 1/3 firmware
Custom display:
Available in plus 2/3 firmware
Display:
5.6" TFT white touch screen
Resolution:
640 x 480
MTFB backlight at 25°C:
30,000 hrs
Backlight:
LED
Screen saver, e-mail:
Yes
CPU:
ARM Cortex-A8, 1Ghz with 256 MB RAM
Internal Flash memory:
256 MB
Ethernet:
Modbus TCP/IP
RS-232/422/485:
Optional RS-232 or RS-422/485 Modbus RTU
SD card Slot, USB host x 2:
Standard, one USB in the front, another USB in the back
Pulse input:
Optional DI card supports pulse input up to 100 Hz
PID Process control:
Maximum 4 cards
START / STOP key:
To turn on / off system only
Calibration correction:
Field calibration possible, or using Offset and Gain for correction
Multilingual:
Convenient for local users by offering languages in Brazil Portuguese, Chinese (simplified, traditional), Czech, Danish, Dutch, English, French, German, Greek, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Swedish, Thai, Turkish.
PC software:
Standard: Historical Viewer + Configuration, optional Data Acquisition Studio for real time monitoring & logging
Power supply:
90-250VAC or 11-36VDC
Other dimensions (W x H x L mm):
144 x 144 x 189
Shorter mounting depth (mm):
171
DIN Panel cutout (W x H mm):
137 x 137
Protection:
IP65 front, IP20 rear
Operating temperature:
0°C to 50°C
Storage temperature:
-30°C to 70°C
Safety standards:
CE, UL, cUL, RoHS, WEEE (UL & cUL available only for 90-250VAC on PR10 & Pr20)

Applications

  • Semiconductor industry: Control of furnace temperature for temperature process in semiconductor temperature process control
  • Ceramic / kiln / glass industry: Temperature record as a heating process in a ceramic sintering furnace

Other Applications:
  • Water treatment PH/conductivity
  • Food sterilization process
  • Exhaust gas treatment system
  • Quality assurance test standard
  • Medical
  • Breweries