QALCOMET HEAT 1, Руководство пользователя

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Heat meter calculator QALCOMET HEAT 1 PEQMH1V01
15
2.14. Power supply for sensors
Voltage for powering pressure or flow sensors +18 V

10

(only for calculator with mains supply module) total current < 400 mA.
Voltage for powering flow sensors +3,6 V

10

,
(only for calculator with mains supply module) total current < 20 mA.
Voltage for powering ultrasonic flow sensors +3,6 V

10

,
(for calculator with supply from battery) total current < 120 mkA.
2.15. Mechanical data
Dimensions of calculator
159 mm x 52 mm x 142 mm
Weight of calculator 0,5 kg.
Protection class IP65
Climatic environment class C by EN1434
Ambient temperature at +5
o
C to +55
o
C
(non-condensing, indoor installation)
Relative humidity < 93

Atmospheric pressure at 86 kPa to 106.7 kPa
Mechanical environment
class M1
2.16. Electromagnetic environment class E2
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 5)
Table 5
Item
Amount,
pcs
1. Heat meter calculator QALCOMET HEAT 1 1
2. Technical description, user manual for QALCOMET HEAT 1 1
3. Mounting kit of calculator 1*
3. Internal battery 3,6 V 1*
4. Internal 230 V mains power supply module SKM37 1*
5. Communication module SKS43 with Mbus interface 1*
6. Communication module
SKU45
with Mbus/CL/RS232 interfaces and two current outputs 1*
7. Communication module SKU46 with Mbus/CL/RS232 interfaces and two pulse outputs 1*
8. Communication module SKS48 with RS-232 interface 1*
9. RF module 868 MHz 1*
10. Temperature sensors PL, Pt500
1…5*
11. User manual for temperature sensors type PL
1…3*
12. Ultrasonic flow sensor SDU-1
1…4*
13. User manual for Ultrasonic flow sensor SDU-1
1…4*
14. Optical interface adapter (compatible with RS232 interface) 1*
15. CD with remote data reading and service software 1*
REMARKS
: 1. “*” –
required options selected by the customer,
2. Heat meter may be equipped with other types of flow and 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