805-501A-110 Datasheet, PDF (2/4 Pages) Magnetrol International, Inc. – Kotron® Model 805 Smart RF Level Transmitter

• Easy Operation
The Kotron 805 employs the latest RF Capacitance
measurement techniques. The LCD with two-line display
provides a software menu which is very user-friendly
featuring push-button calibration, diagnostics, and trou-
bleshooting. HART communication provides the ultimate
for calibration, configuration, and diagnostics.
• Powerful Self Diagnostics
The 805 offers enhanced self diagnostics previously
found only on more powerful line-powered instruments.
Self diagnostics specifically include continuous check of
the electronics plus probe. Error codes and measurement
of nominal capacitance assist in calibration and trou-
bleshooting.
• Simple Calibration
Setting of the calibration points of the 805 is easy and
requires minimum level change.
TRANSMITTER SPECIFICATIONS
FUNCTIONAL/PHYSICAL
Measured Variable:
Signal Output:
Zero and Range:
Span:
Resolution:
Loop Resistance:
Damping:
Diagnostic Alarm:
User Interface:
Display:
Power (at terminals):
Menu Language (LCD only):
Housing Material:
Net and Gross Weight:
Overall Dimensions (H × W × D):
Liquid Level
4–20 mA or 4–20 mA with HART (optional)
3.8 to 20.5 mA useable (meets NAMUR NE 43)
0 to 1800 inches (0 to 4570 centimeters)
5 pF minimum, 10,000 pF maximum
Analog: 0.01 mA
Display: 0.1 inch
General Purpose/Intrinsically Safe: 650 Ω @ 24 VDC
Adjustable 1–45 seconds
Adjustable 3.6 mA (only valid without HART option), 22 mA, HOLD
3-button keypad and/or HART communicator
2-line × 8-character LCD
General Purpose: 11 to 36 VDC
Intrinsically Safe: 11 to 28.6 VDC
English, Spanish, French or German
Aluminum A356T6 (< 0.2% copper)
6 lbs. net; 7 lbs. gross
8.43" × 4.38" × 7.40" (214 × 111 × 188 millimeters)
PERFORMANCE
Reference Conditions:
Linearity:
Accuracy:
Resolution:
Repeatability:
Hysteresis:
Response Time:
Operating Temperature Range:
LCD Temperature Range:
Operating Temperature Effect:
Humidity:
+20° C (+68° F)
±0.25% of span
±0.50% of span or 0.1 inch (whichever is greater)
0.1 pF
±0.1% of span
±0.1% of span
< 1 second (adjustable via damping)
-40° to +175° F (-40° to +80° C)
-5° to +160° F (-20° to +70° C)
Approximately ±0.03% per °C
0–99%, non-condensing
PROBE SPECIFICATIONS
A complete line of rigid and flexible probes are available for the Kotron 805 Transmitter.
Types of probes to choose from include:
• Rigid insulated rod probes in Teflon^® (TFE), Halar^® (ECTFE), and Kynar^® (PVDF)
• Rigid bare probes in 316 stainless steel and Hastelloy^® C
• Rigid all plastic probes in Halar (ECTFE) and Kynar (PVDF)
• Bent, ground wire, and inactive sheath probes in many of the above materials
• Stilling well probes
• Reference rod probes
• Flexible probes
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