PESHEAT2V01
2016-01-08
16
Envoronmental class
Meets EN1434 class C
Ambient temperature:
Calculator
at +5
o
C to +55
o
C
(indoor installation)
Floe sensors
at -30
o
C to 55
o
C
Relative humidity
< 93
, condensing
Mechanical environment class:
M1
Electromagnetic environment class:
E2
Protection class of calculator enclosure
IP65
Protection class of flow sensor enclosure
IP65 (IP67 or IP68 – by special ordering)
3. ACCESSORIES AND SUB-ASSEMBLIES OF HEAT METER
Required sub-assemblies and accessories may be delivered according to the particular
application and flow measurement scheme, as defined by the customer (listed in Table 3.1):
Table 3.1
Item
Amount,
pcs
1. Heat meter calculator QALCOSONIC HEAT 2
1
2. Technical description, user manual for heat meter QALCOSONIC HEAT 2
1
3. Mounting kit for heat meter calculator
1*
4. Ultrasonic flow sensors
1…2*
5. Internal baterry 3,6 V
1*
6. Internal 230 V mains power supply module
1*
7. Communication module SKS43 with M-bus interface
1*
8. Communication module SKU45 with M-bus, CL, RS-232 interfaces and two current
outputs
1*
9. Communication module SKU46 with M-bus, CL, RS-232 interfaces and two pulse
outputs
1*
10. Communication module SKS48
with RS-232 interface
1*
11. Communication module RS485
1*
12. Communication module MODBUS
1*
13. Communication module MiniBus
1*
14. Communication module RF 868MHz
1*
15. Temperature sensors PL-6 or TP2 , Pt500
1…3*
16. User manual for temperature sensors
1*
17. Pressure sensors MBS
2*
REMARKS
: 1. “*” – required options selected by the customer,
2. Heat meter may be equipped with other types of temperature sensors, if they
correspond to requirements listed in paragraph 2, requirements of EN1434 standard and have the EC-
type examination certificate by Directive 2004/22/EC
3.
Heat meter may be equipped with other types of pressure sensors, if they correspond to
requirements listed in paragraph 2, are included in Lithuanian state registry of measurement
equipment and have type approval sertificate.
