Temperature Controller; Sample Tube And Prefilter Possibilities - M&C SP Series Instruction Manual

11.2

TEMPERATURE CONTROLLER

In standard version -H, or with option –H320/C temperature control is ensured by way of the capillary tube ther-
mostat which is built into the connection box and which has a regulation range between 0 to 180 °C [356 °F] (-H)
or 0 to 320 °C [608 °F] (-H320/C). Rated values can be set to a maximum 180 °C [356 °F] resp. 320 °C [608 °F]. The
temperature has an excess temperature limiter which permanently switches off the heating if the set temperature
is exceeded by 30 °C. The heating can be switched back on again by pressing the green RESET-button which is
located below the aperture in the thermostats mounting.
The thermostat has a temperature failure alarm which activates a contact if the temperature falls 30 °C below the
set temperature. This status alarm is located on the terminal strip as a potential-free switch over contact.
If temperature control is to be achieved using external electronic equipment, a PT100 (a max. of two can be built
in) or an Fe-CuNi resp. Ni-CrNi thermoelement is provided as a temperature sensor.
M&C also supplies suitable temperature controller, e.g. Type 70304G (see data sheet 4.3) which also can be
mounted directly at the gas sample probe (max. ambient temperature +45 °C [113 °F]).
11.3

SAMPLE TUBE AND PREFILTER POSSIBILITIES

Depending on the process gas temperature and composition, probe tubes made of different materials are used
with G ¾" connections.
Sample tube Part No.
Type
SP2000/PV 20S9070
SP32** 20S9280
SP2000/T 20S9083
SP2000/Ti 20S9075
SP210/SS 02S9200
SP2000/SS 20S9065
SP2000/SS-Vm 20S9067
SP2000/HC 20S9090
SP2000/KA 20S9080
SP2000/IN 20S9077
SP2000/CR-2* 20S9098
SP2000/CR-20* 20S9099
SP2000/AO 20S9385
without con-
nector/adapter
14
Temperature Material
max. °C tube/connection part
90 PVDF/ PTFE-GV
90 PVDF/ PTFE-GV
160 PTFE/ PTFE-GV
400 Titanium
600 SS316Ti
600 SS316Ti
600 SS316Ti
900 Hastelloy
1300 Kanthal
1100 Inconel
1400 Cr AL O
2
1400 Cr AL O
2
1800 Aluminiumoxide
SP2000, SP2300, SP2400 | 1.00.03
Length
mm
1000
800
500
1000
1000
1000
1000
®
C4 1000
®
/ SS316Ti 1000
®
1000
/ Hastelloy ® C4 900
3
®
/ Hastelloy C4 1200
3
2)
/ 1000
1)
Length Tube ø
max. o/i „d1"
mm mm
1500 25/21
800 50/44
500 25/15
2500 25/22
2000 12/10
2500 25/22
2500 25/06
2500 25/22
1500 27/20
2000 25/22
900 22.5/13
1200 22.5/13
1500 24/18
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