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These units have been tested to EN
50081-2 and EN 50082-2 and are
in compliance with the EMC
Directive 89/336/EEC and Directive
94/9/EC for Equipment or protective

system for use in potentially explosive atmospheres.

2

UNPACKING

Unpack the instrument carefully. Make sure all components
have been removed from the foam protection. Inspect all
components for damage. Report any concealed damage to
the carrier within 24 hours. Check the contents of the car-
ton/crates against the packing slip and report any discrep-
ancies to Magnetrol. Check the nameplate model number
(Model number/approvals as per inserted separate sheet) to
be sure it agrees with the packing slip and purchase order.
Check and record the serial number for future reference
when ordering parts.

MOUNTING

Nameplate:
- partnumber
- amplifier
- serial n°
- tag n°

2 cable entries (one plugged): M20 x 1.5, 3/4" NPT or PG 13.5

Handtighten or use 

Size: 33 mm (1 1/8") or adjustable wrench

WARNING: Never mount or dismantle a threaded probe by the
upper mounting nut for the amplifier (a), ALWAYS use the lower
probe mounting nut (b).

KOTRON R.F probes

d2

min. 1" - 150 lbs

DN 25 PN 16

3/4"
1"
G1(1"BSP)

d1

d1 = d2

For replacing electronics only:
The electronic insert can easily be removed by loosening the 3 mounting screws
and unplugging the module. The probe wire is fixed to the PCB by means of a
spade plug.

Disconnect white probe wire always at the probe - never at the electronics (see
above).

(For installation details see bulletin BE50 - 125)

Bent probe

Guarded probe

Flexible probe

Probe with inactive sheath

Stillwell probe

inactive sheath

Wrong

(b)

(a)

Summary of Contents for KOTRON SMART RF 805

Page 1: ...R F Capacitance Level Measurement Installation and Operating Manual KOTRON SMART RF MODEL 805 TRANSMITTER...

Page 2: ...and record the serial number for future reference when ordering parts MOUNTING Nameplate partnumber amplifier serial n tag n 2 cable entries one plugged M20 x 1 5 3 4 NPT or PG 13 5 Handtighten or us...

Page 3: ...local current meter Ex Non Ex Ex Non Ex Ex Non Ex CAUTION ALWAYS check for proper grounding Improper grounding will cause malfunction of the unit CALIBRATION NOTE When connected to an approved barrie...

Page 4: ...nt is the highest level from which the calibration is performed Hi Cal is measured from the end of the probe Lo Cal cm or inches Low Calibration point is the lowest level from which the cal ibration i...

Page 5: ...single transmitter installation Fine tune the 4 mA point Attach a mA meter to the output If the output does not equal 4 0 mA adjust the value on the display to equal 4 00 mA Fine tune the 20 mA point...

Page 6: ...oom Display Power Supply Current Meter 250 RL 450 CONNECTIONS Connection of your Hart communicator at power terminals and in wiring compartment at first junction box between unit and control room HART...

Page 7: ...y HART software does not Contact manufacturer of your HART information e g Mfgs ID Device account for Mfgs ID s greater master software for upgrade This is a Serial etc but will not read any than 63 M...

Page 8: ...3 003 Housing cover blind 316 SST Consult factory 5 Housing cover with glass 36 4410 001 Housing cover with glass 316 SST Consult factory 8 APPROVALS Agency Description ATEX II 1G EEx ia IIC T4 ambien...

Page 9: ...Electronic Module Yes Yes Yes Yes Yes Yes Yes No No No No No No Display has Text No Reseat Boards Check Power Supply and Wiring Loop Resistance Wrong Correct Loop Resistance Start Good Display No Act...

Page 10: ...lure to Operate with Correct Loop Inputs Display Working Yes No Retest Unit Good Display Key Board Responds Replace Electronic Module No Check Loop Current at Wiring Board Loop Current 22 4 0 mA Adjus...

Page 11: ...heck Calibration Parameters Yes Yes Yes Corrupt Display Text Replace Electronic Module No Yes Replace Electronic Module Same Error Message Retest No Yes Active HART Analog Loop Correct Trim 4 20mA Che...

Page 12: ...Material Aluminium A356T6 0 25 copper or 316 SST 1 4401 IP 65 Net and Gross Weight 2 70 kg net 3 20 kg gross Overall Dimensions H 214 mm 8 43 x W 111 mm 4 38 x D 188 mm 7 40 FUNCTIONAL PHYSICAL Descri...

Page 13: ...e view Optional Mounting Flange 3 4 NPT 1 NPT 1G 1 BSP Optional Mounting Flange Optional Anchor Assembly Optional Weight 13 0 50 bare probe 16 0 625 insulated probe 5 0 1875 6 0 2500 75 2 95 34 1 32 1...

Page 14: ...X II 1G EEx ia II C T6 A complete measuring system consists of a 1 Smart R F KOTRON 805 amplifier 2 KOTRON Probe a full range of rigid and flexible probes for conductive and non conductive media is av...

Page 15: ...15...

Page 16: ...Material Authorisation RMA form will be obtained from the factory It is mandatory that this form will be attached to each material returned This form is available through Magnetrol s local representat...

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