|
Обзор
Обзор
Milltronics MSI is a heavy-duty, high accuracy full frame single idler belt scale used for process and load-out control.
Idler not included with belt scale.
Milltronics MMI is a heavy-duty, high accuracy multiple idler belt scale used for critical process and load-out control.
Idler not included with belt scale.
Область применения
Milltronics MSI Belt Scale
Milltronics MSI belt scale provides continuous in-line weighing on a variety of products in primary and secondary industries. It is proven in a wide range of tough applications from extraction (in mines, quarries and pits), to power generation, iron and steel, food processing and chemicals. The MSI is suitable for monitoring such diverse products as sand, flour, coal, or sugar.
The MSI's patented use of parallelogram-style load cells results in fast reaction to vertical forces, ensuring instant response to product loading. This enables it to provide outstanding accuracy and repeatability even with uneven loading and fast belt speeds.
Operating with Milltronics BW100 or BW500 microprocessor-based integrators, the MSI provides indication of flow rate, totalized weight, belt load, and belt speed of bulk solid materials. A speed sensor monitors conveyor belt speed for input to the integrator.
The MSI is installed in a simple drop-in operation and may be secured with just four bolts. An existing idler is then attached to the MSI dynamic beam. With no moving parts, maintenance is kept to a minimum, with just periodic calibration checks required.
Milltronics MMI Belt Scale
Milltronics MMI belt scale consists of two or more MSI single idler belt scales installed in series. It provides high accuracy continuous in-line weighing on a variety of products in primary and secondary industries. The MMI system is proven in a wide range of tough applications from extraction to power generation, iron and steel, food processing and chemicals. The MMI is suitable for monitoring such diverse products as fertilizer, sand, grain, flour, coal, or sugar.
The MMI's patented use of parallelogram-style load cells results in fast reaction to vertical forces, ensuring instant response to product loading. This enables it to provide outstanding accuracy and repeatability even with uneven or light loading, short idler spacing and fast belt speeds. Operating with Milltronics BW500 integrator (for custody transfer applications), the MMI provides indication of flow rate, total weight, belt load and belt speed of bulk solids materials on a belt conveyor. A speed sensor monitors conveyor belt speed for input to the integrator.
The MMI is installed in a simple drop-in operation and may be secured with just eight bolts and existing idler sets, secured to the dynamic beam. With no moving parts, maintenance is kept to a minimum, with just periodic calibration checks required.
Заказные данные
Аксессуары
| Заказной № |
Вес, кг |
Описание |
Наличие на складе |
Заказать |
| 7MH7723-1BT |
0.34 |
terminal for roller station, MSI, 18-53, mild steel black enamel,spare part |
------ |
|
| 7MH7723-1DF |
0.44 |
terminal for roller station, MSI, 54-65,spare part |
------ |
|
| 7MH7723-1FW |
1.1 |
Mounting kit calibration weight, spare part |
------ |
|
| 7MH7723-1JT |
0.2 |
Mounting bracket for MWL calibration weight, galvanized |
------ |
|
| 7MH7723-1NA |
0.95 |
Load cell cable spare part set |
------ |
|
| 7MH7723-1QL |
1.001 |
protection tube for load cell cable according to FDA |
------ |
|
| 7MH7724-1AA |
8.2 |
КАЛИБРОВОЧНЫЙГРУЗ 8,2КГ ДЛЯ ЛЕНТОЧНЫХ ВЕСОВ MSI |
------ |
|
| 7MH7724-1AB |
2.7 |
КАЛИБРОВОЧНЫЙГРУЗ 2,7КГ ДЛЯ ЛЕНТОЧНЫХ ВЕСОВ MSI |
------ |
|
| 7MH7725-1AC |
3 |
Load cell 50 LB,stainless steel, For MSI belt scales with mounting parts |
------ |
|
| 7MH7725-1AD |
3 |
Load cell, 100lbstainless steel, For MSI belt scales with mounting parts |
------ |
|
| 7MH7725-1AE |
3 |
Load cell 250 LB,stainless steel, For MSI belt scales with mounting parts |
------ |
|
| 7MH7725-1AF |
3 |
Load cell 500 LB,stainless steel, For MSI belt scales with mounting parts |
------ |
|
| 7MH7725-1AG |
3 |
Load cell 750 LB,stainless steel, For MSI belt scales with mounting parts |
------ |
|
| 7MH7725-1AH |
3 |
Load cell 1000 LB,stainless steel, For MSI belt scales with mounting parts |
------ |
|
| 7MH7725-1DB |
3 |
Load cell 100 LB,stainless steel, NTEP,OIML/MID |
------ |
|
| 7MH7725-1DC |
3 |
Load cell 250 LB,stainless steel, NTEP, OIML/MID |
------ |
|
| 7MH7725-1DD |
3 |
Load cell 500 LB,stainless steel, NTEP, OIML/MID |
------ |
|
| 7MH7725-1DE |
3 |
Load cell 750 LB,stainless steel, NTEP, OIML/MID |
------ |
|
| 7MH7725-1DF |
3 |
Load cell 1000 LB,stainless steel, NTEP,OIML/MID |
------ |
|
| 7MH7725-1DT |
3 |
load cellMSI, 50 lb, stainless steel, CSA/FM/ATEX |
------ |
|
| 7MH7725-1DU |
3 |
load cellMSI, 100 lb, stainless steel, CSA/FM/ATEX |
------ |
|
| 7MH7725-1DV |
3 |
load cellMSI, 250 lb, stainless steel, CSA/FM/ATEX |
------ |
|
| 7MH7725-1DW |
3 |
load cellMSI, 500 lb, stainless steel, CSA/FM/ATEX |
------ |
|
| 7MH7725-1DX |
3 |
Load cell, MSI, 750 lb, stainless steel, CSA/FM/ATEX, |
------ |
|
| 7MH7725-1DY |
3 |
Load cell,MSI, 1000 LB, stainless steel, CSA/FM/ATEX |
------ |
|
| 7MH7725-1EA |
3 |
Load cell, 1250 lb, stainless steel, for MSI belt scales |
------ |
|
| 7MH7725-1EB |
3 |
Load cell, 1500 lb, stainless steel, for MSI belt scales |
------ |
|
| 7MH7725-1EE |
3 |
Load cell, 1250 lb, CSA/FM/ATEX/IEC EX s |
------ |
|
| 7MH7725-1EF |
3 |
Load cell, 1500 lb, CSA/FM/ATEX/IEC EX s |
------ |
|
| 7ML1998-1CY11 |
0.076 |
Инструкция по эксплуатации конвейерных весов msi на французском |
------ |
|
| 7ML1998-1CY21 |
0.3 |
По эксплуатации конвейерных весов msi на испанском |
------ |
|
| 7ML1998-5CY04 |
0.3 |
Operating instructions for MSI belt scale,English |
------ |
|
| 7ML1998-5DR02 |
0.3 |
инструкция по эксплуатации для ленточных весов mmi, английский |
------ |
|
| 7ML1998-5DR14 |
0.04 |
MANUAL, MILLTRONICS MMI BELT SCALE,FRENCH |
------ |
|
| 7ML1998-5DR24 |
0.04 |
MANUAL,MILLTRONICS MMI BELT SCALE, SPANISH |
------ |
|
| 7ML1998-5DR34 |
0.04 |
MANUAL FOR MMI BELT SCALE IN GERMAN |
------ |
|
| 7ML1998-5GA01 |
0.3 |
Ленточные весы, инструкция по эксплуатации, английский |
------ |
|
| 7ML1998-5GA11 |
0.3 |
Ленточные весы, инструкция по эксплуатации, французский |
------ |
|
| 7ML1998-5GA21 |
0.3 |
Ленточные весы, инструкция по эксплуатации, испанский |
------ |
|
| 7ML1998-5GA31 |
0.3 |
Ленточные весы, инструкция по эксплуатации, немецкий |
------ |
|
| 7ML1998-5KH81 |
0.04 |
MANUAL, 'MCS/MSI/MMI, MULTI-LANGUAGE |
------ |
|
| 7ML1998-5XK81 |
0.02 |
MANUAL,QS, MSI/MMI BELT SCALE, ALL LANGUAGES |
------ |
|
| A5E32007535 |
0.3 |
Operating instructions for 'MSI' belt scales German |
------ |
|
| A5E32423812 |
8.164 |
Calibration weight, certified, SS, 18 lb, 8.16 kg |
------ |
|
Тех. данные
Особенности
Milltronics MSI Belt Scale
- Outstanding accuracy and repeatability
- Unique parallelogram style load cell design
- Fast reaction to product loading; capable of monitoring fast-moving belts
- Rugged construction
- SABS approval (South Africa) and Measurement Canada
Milltronics MMI Belt Scale
- Exceptional accuracy and repeatability
- Unique parallelogram style load cell design
- Suitable for uneven or light product loading
- Capable of monitoring fast moving belts
- Low cost of ownership
- NTEP and Measurement Canada approved
Дизайн
Mounting
MSI/MMI mounting
Mounting (two or more MSI units)
Технические данные
|
Milltronics MSI and MMI
|
|
|
Mode of operation
|
|
|
Measuring principle
|
Strain gauge load cells measuring load on belt conveyor idler(s)
|
|
Typical application
|
|
|
|
Control in fractionated stone blending tunnels
|
|
|
Custody transfer
|
|
Performance
|
|
|
Accuracy
|
|
|
|
± 0.5 % of totalization over 5 to 1 operating range
|
|
|
± 0.25 % of totalization over 5 to 1 operating range
|
|
Medium conditions
|
|
|
Material temperature
|
-40 to +75°C (-40 to +167°F)
|
|
Belt design
|
|
|
Belt width
|
- 18 to 96” in CEMA sizes
- Equivalent to 500 to 2000 mm in metric size
- Refer to dimensions section
|
|
Belt speed
|
Up to 4 m/s (800 fpm)
|
|
Capacity
|
Up to 5000 t/h at maximum belt speed
|
|
Conveyor incline
|
- ± 20° from horizontal, fixed incline
- Up to ± 30° with reduced accuracy1)
|
|
Idlers
|
|
|
Idler profile
|
Flat to 35°
Up to 45° with reduced accuracy1)
|
|
Idler diameter
|
50 to 180 mm (2 to 7”)
|
|
Idler spacing
|
0.5 to 1.5 m (1.5 to 5.0 ft)
|
|
Load cell
|
|
|
Construction
|
17-4 PH (1.4568) stainless steel construction with 304 (1.4301) stainless steel cover (with superior moisture protection)
|
|
Enclosure
|
IP65
|
|
Excitation
|
10 V DC nominal, 15 V DC maximum
|
|
Output
|
2 ± 0.002 mV/V excitation (nominal) at rated load cell capacity
|
|
Non-linearity and hysteresis
|
0.02 % of rated output
|
|
Non-repeatability
|
0.01 % of rated output
|
|
Capacity
|
|
|
|
50, 100, 250, 500, 750, 1000 lbs
|
|
Overload
|
150 % of rated capacity, ultimate 300 % of rated capacity
|
|
Temperature
|
- -40 to +75 °C (-40 to +167 °F) operating range
- -18 to +65 °C (0 to +150 °F) compensated
|
|
Weight
|
See dimensions section
|
|
Interconnection wiring (to integrator, per MSI)
|
< 150 m (500 ft) 18 AWG (0.75 mm²) 6 conductor shielded cable
> 150 m (500 ft) to 300m (1000 ft) 18 to 22 AWG (0.75 to 0.34 mm²), 8 conductor shielded cable
|
|
Approvals
|
- CSA/FM Class II, Div. 1, Groups E,F,G and Class III
- ATEX II 2D, Ex tD A21 IP65 T90 ºC
- CE
|
|
Metrology Approvals
|
Measurement Canada, SABS2), NTEP3)
|
1) Review by Siemens application engineer required.
2) MSI only.
3) MMI only.
Чертеж
MSI dimensions
|
Conveyor belt width
|
Mounting scale width ‘A'
|
Minimum
drop-in
width ‘B'
|
‘C'
|
‘D'
|
‘E'
|
Weight (approx.)
|
|
18”
(457 mm)
|
27”
(686 mm)
|
23.25”
(591 mm)
|
9.5”
(241 mm)
|
5.5”
(140 mm)
|
7”
(178 mm)
|
82 lbs
(37 kg)
|
|
20”
(508 mm)
|
29”
(737 mm)
|
25.25”
(641 mm)
|
9.5”
(241 mm)
|
5.5”
(140 mm)
|
7”
(178 mm)
|
85 lbs
(39 kg)
|
|
24”
(610 mm)
|
33”
(838 mm)
|
29.25”
(743 mm)
|
9.5”
(241 mm)
|
5.5”
(140 mm)
|
7”
(178 mm)
|
90 lbs
(41 kg)
|
|
30”
(762 mm)
|
39”
(991 mm)
|
35.25”
(895 mm)
|
9.5”
(241 mm)
|
5.5”
(140 mm)
|
7”
(178 mm)
|
99 lbs
(45 kg)
|
|
36”
(914 mm)
|
45”
(1143 mm)
|
41.25”
(1048 mm)
|
9.5”
(241 mm)
|
5.5”
(140 mm)
|
7”
(178 mm)
|
107 lbs
(49 kg)
|
|
42”
(1067 mm)
|
51”
(1295 mm)
|
47.25”
(1200 mm)
|
9.5”
(241 mm)
|
5.5”
(140 mm)
|
7”
(178 mm)
|
116 lbs
(53 kg)
|
|
48”
(1219 mm)
|
57”
(1448 mm)
|
53.25”
(1353 mm)
|
9.5”
(241 mm)
|
5.5”
(140 mm)
|
7”
(178 mm)
|
125 lbs
(57 kg)
|
|
54”
(1372 mm)
|
63”
(1600 mm)
|
59.25”
(1505 mm)
|
12”
(305 mm)
|
8”
(203 mm)
|
7”
(178 mm)
|
175 lbs
(79 kg)
|
|
60”
(1524 mm)
|
69”
(1753 mm)
|
65.25”
(1657 mm)
|
12”
(305 mm)
|
8”
(203 mm)
|
7”
(178 mm)
|
193 lbs
(88 kg)
|
|
66”
(1676 mm)
|
75”
(1905 mm)
|
71.25”
(1810 mm)
|
12”
(305 mm)
|
8”
(203 mm)
|
8”
(203 mm)
|
229 lbs
(104 kg)
|
|
72”
(1829 mm)
|
81”
(2057 mm)
|
77.25”
(1962 mm)
|
12”
(305 mm)
|
8”
(203 mm)
|
8” 1)
(203 mm)
|
247 lbs
(112 kg)
|
Other widths available - check configuration information. Sizes are from 18” (457 mm) to 96” (2438 mm) in 1” (25.4 mm) increments. All sizes are nominal.
Note: Dimension B must be approx. 3/8” or 10 mm less than Y dimension of the conveyor (see Application Questionnaire on page 6).
1) As shown for North America; 8.5” (216 mm) Europe
Схема подключения
MSI/MMI connections
|
|
