Datasets:
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eclassQuery

Dataset card Data Studio Files Community
did
int64
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1.04k
query
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metalabel
int64
1
37
300
Height of the zero or centre position of the outlet manometer
Height of the pressure gauge at the outlet
73
19
301
Height of the zero or centre position of the inlet manometer
Height of the pressure gauge at the inlet
74
19
302
Ratio of shear stress to shear velocity acting in a fluid in relation to a plane shear motion
dynamic viscosity
75
19
303
this signal provides the kinematic viscosity
kinematicviscosity
76
19
304
measure for the friction forces of a fluid divided by the fluid density
kin viscosity
76
19
305
Volumic mass at a stated temperature
den
77
19
306
Average absolute atmospheric pressure measured at installation site
atmos press
78
19
307
Differential pressure at working conditions in the warranty point
design diff press
79
19
308
highest dynamic pressure that the seal has to resist
max_sealing_pressure
80
19
309
smallest flow rate at which the pump can operate without exceeding the noise and vibration limits specified in the order
Min perm stable flow rate
81
19
310
content of gas in the liquid to be pumped
gas cont
82
19
311
bus system which is physically distinct for different fields of application
field bus
83
1
312
ratio: volume of solid to volume of medium
sol vol fraction
84
19
313
actual total head of the pump
total head pump
85
19
314
Determined difference between the total head at the outlet side of the pump and the total head at the inlet side of the pump
total head of the pump
85
19
315
Difference: NPSH reference plane and reference plane
height (npsh datum plane)
86
19
316
minimum existing (NPSH) value in the inlet cross-section of the pump, which is determined by the system conditions for a fixed flow rate
npsh avail
87
19
317
Design flow rate in the inlet cross-section of the system divided by the inlet cross-section of the system
Average design speed in the plant inlet
88
19
318
Design flow rate in the outlet cross-section of the system divided by the outlet cross-section of the system
Average design speed at the plant outlet
89
19
319
The mechanical power absorbed by the pump shaft or coupling according to the design conditions.
Pump design power demand
90
19
320
temperatur range in which a piece of equipment can be used without a serious change in certain guaranteed properties
temperature range (max)
91
19
321
largest value of the pump efficiency related to given operating conditions
best eff (pump)
92
19
322
Lower limit value of the temperature application range of a piece of equipment. The temperature application range of equipment describes the temperature range in which it can be used without serious changes to certain guaranteed properties.
temperature range (min)
93
19
323
time quantity of use
Service life
94
13
324
an Anglo-American unit in mechanics for the rotational speed, for example of a rotary axis
RPM
95
19
325
indicates the number of revolutions in a time period related to this time period
speed
95
19
326
Revolutions per minute (abbreviated rpm, RPM, rev/min, r/min, or with the notation min ) is the number of turns in one minute. It is a unit of rotational speed or the frequency of rotation around a fixed axis.
rotation frequency
95
19
327
actual rounds per minute to an axis
rounds per minute
95
19
328
Speed corresponding to the rated data of the motor used.
Rated speed
95
19
329
indicates how many revolutions a rotary movement has
orbital freuquency
95
19
330
indicates how many revolutions a rotary movement has
revolutions per minute
95
19
331
indicates how many revolutions a rotary movement has
rotations per minute
95
19
332
Time period, starting from the first use and ending with the time when the limit state is reached.
Service life
96
13
333
Period of time from the commissioning of a plant, part of a plant, a component or a line system
service life
97
19
334
the time after commissioning
operation time
97
19
335
Length of time that maintenance is performed on an object, including technical, logistical, and internal administrative delays
time for maintenance
98
19
336
time required for maintenance
maintenance duration
98
19
337
Part of the maintenance time during which active maintenance is carried out on an object
time for active maintenace
99
19
338
Period of time in which an object is stationary
downtime
100
19
339
During this time, the object is in standstill mode
standstill time
100
19
340
accumulated span of uptime from the object's initial startup or from recovery to failure
uptime to failure
101
19
341
Range of uptime from initial start-up to failure
operation time to failure
101
19
342
Total uptime of an object between two consecutive failures
operation time between failures
102
19
343
the time between two consecutive failures
Uptime between failures
102
19
344
Number of failures of an object in a given scan divided by the scan
average failure rate
103
19
345
the result of the division from the number of failures in a given period through the period
breakdown rate
103
19
346
Ability of an object, under given conditions and when required to be in a state, to perform a required function
avbl
104
19
347
capabilty to perform the function under certain circumstances when required
functionality
104
19
348
Percentage that the suitability of an object is in a state ready to perform when required
current Availability
105
19
349
Probability of an object's suitability when required to be in a working condition under given conditions at a given time and assuming the necessary external resources are provided
immediate availability
105
19
350
proportion of actual production to required production
production availability
106
19
351
ratio of actual production to planned production in a given period
availabilty related to production
106
19
352
time-related proportion within a given period during which an object was able to perform when required
Time-related availability
107
19
353
Percentage in a period where the object has fulfilled the function
availability in relation to time
107
19
354
reliability that is expected under normal operating and maintenance conditions
anticipated reliability
108
19
355
Reliability of an object, which is determined by design planning and manufacture under expected operating and maintenance conditions
Reliability that's expected
108
19
356
actual reliability of an object, taking into account the modes of operation, operating conditions and any preventive maintenance measures carried out
reliability of operation
109
19
357
describes the reliability of an object in relation to operation and maintenance measures
operational reliability
109
19
358
Ability of an object to fulfill a required function under given conditions of use and maintenance until the end of its service life
durability
110
19
359
the durability describes how well the object fulfills the required function up to the end of its useful life
long-lastingness
110
19
360
Part of the maintenance time during which active corrective maintenance is performed on an object, including technical, logistical and internal administrative delays
corrective service time
111
19
361
the active corrective maintenance time on an object including technical, logistical and internal administrative delays
time for corrective maintennace
111
19
362
number of breakdowns of an object
number of breakdowns
112
31
363
number of component breakdowns
breakdown number
112
31
364
potential or actual harmful consequences of a failure or error
severity of an outage
113
1
365
Amount of loss, harm or damage caused by error or failure
severity of failure
113
1
366
This attribute indicates the date of installation or commissioning of the device.
inst date
114
13
367
This attribute identifies the date when the device was last inspected.
date of last inspection
115
13
368
This attribute identifies the date when the device is scheduled for the next inspection.
date of next inspection
116
13
369
This attribute identifies the date when the device was last serviced.
date of last service
117
13
370
This attribute identifies the date when the device is scheduled for the next servicing.
date of next service
118
13
371
pump power requirement at the point of best efficiency
optimum power input of pump
119
19
372
number of rotations or movements made in a given time (measurement)
speed
120
19
373
Measured pressure in the outlet cross section of the system
Plant outlet pressure
121
19
374
Measured pressure in the inlet cross section of the system
System inlet pressure
122
19
375
Determined (actual) gain in total pressure between the pump inlet and pump outlet
pressure difference
123
19
376
Measured internal temperature of component fluid
fluid temp
124
19
377
Temperation of the pump-bearing
temp_bearing
125
19
378
temperature measurement of the housing
Case temperature
126
19
379
temperature of the electronics (measurement)
temperature of the electronics
127
19
380
Mass flow rate of a fluid in a given unit of time through an equipment
Mass flow rate
128
37
381
total head at the outlet of the plant
plant outlet total head
129
19
382
this signal provides the total head at the inlet of the installation
installationinlethead
130
19
383
total head at the inlet of the plant
plant inlet total head
130
19
384
difference between installation outlet and inlet head
installationtotalhead
131
19
385
Measured mechanical power transferred to the fluid as it passes through the pump
Pump delivery rate
132
19
386
Measured mechanical power transferred to the fluid by passing the pump
pump output power
132
19
387
Measured density of the fluid
d
133
19
388
actual humidity that is measured in the surrounding of the pump
amb_hum
134
19
389
summed up number of starts
Quantity starts
135
31
390
accumulated number of starts
count of starts
135
31
391
declaration of confirmity (publicy aaccessible)
Declaration of compliance
136
13
392
the actual sound energy level
soundenergylevel
137
19
393
ten times the logarithm to the base 10 of the ratio of the sound energy J to a reference value J0 expressed in decibels
acoustic energy level
137
19
394
Sound Energy Level is the logarithmic ratio of the sound energy to the reference sound energy.
acoustic energy level
137
19
395
Ratio of the actual pump delivery flow to the displaced volume per unit of time
volumetrical efficency
138
19
396
determined ratio of the conveying capacity P_u to the power requirement P under certain working conditions
pump eff
139
19
397
determined shore of the delivery rate P_u to the power demand P under certain working conditions
pump efficiency
139
19
398
pump power output divided by the pump power input
efficiency of the pump
139
19
399
actual mechanical efficiency
mechanicalefficiency
140
19