M&C SP Series, Instruction Manual

Page: 14 / 59

14 SP2000, SP2300, SP2400 | 1.00.03 www.mc-techgroup.com
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 tempe45 °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
Type Part No. Temperature
max. °C Material
tube/connection part Length 1)
mm
Length
max.
mm Tube ø
o/i „d1“
mm
SP2000/PV 20S9070 90 PVDF/ PTFE-GV 1000 1500 25/21
SP32**
20S9280 90 PVDF/ PTFE-GV 800 800 50/44
SP2000/T 20S9083 160 PTFE/ PTFE-GV 500 500 25/15
SP2000/Ti 20S9075 400 Titanium 1000 2500 25/22
SP210/SS 02S9200 600 SS316Ti 1000 2000 12/10
SP2000/SS 20S9065 600 SS316Ti 1000 2500 25/22
SP2000/SS-Vm 20S9067 600 SS316Ti 1000 2500 25/06
SP2000/HC 20S9090 900 Hastelloy
®
C4 1000 2500 25/22
SP2000/KA 20S9080 1300 Kanthal ® / SS316Ti 1000 1500 27/20
SP2000/IN 20S9077 1100 Inconel
®
1000 2000 25/22
SP2000/CR-2* 20S9098 1400 Cr AL
2
O
3
/ Hastelloy
®
C4 900 900 22.5/13
SP2000/CR-20*
20S9099 1400 Cr AL
2
O
3
/ Hastelloy ® C4 1200 1200 22.5/13
SP2000/AO
without con-
nector/adapter 20S9385 1800 Aluminiumoxide
2)
/ 1000 1500 24/18