Veeder-Root EMR3 User Manual

EMR
3
Setup and Operation Manual C&C Mode Setup Categories
37
Temperature compensated volume changes for specific products are determined using the formula:
V
o
= V
t
+ V
t
(C
oe
(t - 15°C))
Coefficient (C
oe
) values may be modified to meet specific fuel/product specifications. The factor “t” is the
measured fuel temperature. For example, use the procedure described in Figure 40 on page 36 to change the
default coefficient of expansion for diesel from 0.00081 to 0.00083. To calculate temperature compensated
volume the coefficient of expansion (C
oe
) is now equal to 0.00083.
Table 2 - Product Temperature/Coefficient of Expansion Defaults
Product Coefficient °C Coefficient °F Default Density at 15°C
1
OIML R63 Table
Gasoline 0.00126 0.00070
737 kg/m
3
54B
Diesel 0.00081 0.00045
849 kg/m
3
54B
Kerosene 0.00090 0.00050
820 kg/m
3
54B
Aviation gas 0.00135 0.00075
704 kg/m
3
54B
Fuel Oil 0.00081 0.00045
849 kg/m
3
54B
Crude Oil 0.00085 0.00047
940 kg/m
3
53A
Lubricating Oils 0.00085 0.00047
887 kg/m
3
53D
1
Acceptable temperature compensation range: -40°C to +70°C.
Table 3 - Temperature/Coefficient of Expansion Defaults for Propane
2
Entry No. Temp (°C) Default Coefficient Temp (°F) Default Coefficient
1 -26.1 0.00257 -15 0.00143
2 -20.6 0.00261 -5 0.00145
3 -15.0 0.00265 5 0.00147
4 -9.4 0.00270 15 0.00150
5 -3.9 0.00275 25 0.00153
6 1.7 0.00279 35 0.00155
7 7.2 0.00284 45 0.00158
8 15.0 0.00288 59 0.00160
9 23.9 0.00293 75 0.00163
10 29.4 0.00302 85 0.00168
11 35.0 0.00306 95 0.00170
12 40.6 0.00310 105 0.00172
2
Note: for other liquefied petroleum gases modify the coefficient of expansion defaults to their proper
values in accordance with ASTM-IP Tables.

Veeder-Root EMR3 Specifications

General

Brand	Veeder-Root
Model	EMR3
Category	Measuring Instruments
Language	English