深圳市汉斯福特科技有限公司
主营产品: 传感器,仪器仪表,变频器,温控器 |
深圳市汉斯福特科技有限公司
主营产品: 传感器,仪器仪表,变频器,温控器 |
参考价 | 面议 |
更新时间:2015-12-10 17:19:38浏览次数:78
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PR6251/33LE 称重传感器 , PR6251/33LE 测力传感器
PR6251/33LE 称重传感器 , PR6251/33LE 测力传感器
PR6251/33LE 称重传感器 , PR6251/33LE 测力传感器
PR6251 料位传感器
深圳市汉斯福特科技有限公司
:
Q Q: 3174269615
公司地址:龙华新区大浪街道大浪社区伟达工业园A栋2楼
公司:www.huntsort。。com
概述
The PR 6251 range of load cells is specially designed for easy weighing of silos and horizontal tanks. The unique design principle ensures a very compact construction. As a result, existing applications can also be upgraded very easily.
The range distinguishes itself above all for its unmatched reliability, robustness and stability, which enable trouble-free operation without adjustment, year after year.
特性
500 kg… 16 t L/LA/LE/LAC
1. Easy mounting
2. Stainless steel construction
3. Hermetically welded sealed, IP68 (depth of 1.5m for 10,000 hrs.), IP 69K
4. Ex-version available (LE)
5. Direct 4… 20 mA output (LA)
6. Only 25/35 mm installation height
7. Application - Level control for liquid and bulk materials
参数
Technical Data L/LE LA/LAC
Accuracy class 0.5 0.5 %
Minimum dead load lowest limit of specified measuring range Emin 0 5 % Emax
Rated capacity highest limit of specified measuring range Emax s. table s. table
Safe overload upper limit for measurements Eu 150 120 % Emax
Destructive load danger of mechanical destruction Ed 300 300 % Emax
Rated output relative output at nominal load Cn 2.0 16 mA mV/V
Tolerance on rated output permissible deviation from rated output dc < 4 < 4 % Cn
Tolerance on zero signal load cell output signal under unloaded condition Smin < 4 4 mA % Cn
Repeatability error max. change in load cell output εR < 0.1 < 0.1 % Cn
for repeated loading
Creep, during 30 min max. change in load cell output dcr < 0.1 < 0.1 % Cn
under nominal load
Non-Linearity max. deviation from best straight line dLin < 0.25 < 0.25 % Cn
through zero
Hysteresis max. difference in load cell output dhy < 0.15 < 0.15 % Cn
when loading from zero to nominal load
and unloading back to zero
Temperature effect on zero max. change of Smin/10 K D T over BT TKSmin < 0.15 < 0.15 % Cn/10K
referred to Cn
Temperature effect on output max. change of C /10 K D T over BT TKc < 0.1 < 0.1 % Cn/10K
referred to Cn
Input impedance between supply terminals RLC 645 ± 60 - ¥
Output impedance between measuring terminals RO 635 ± 15 - ¥
Insulation impedance between measuring circuit and housing 100 VDC RIS > 5,000 - M¥
Recommended supply voltage to hold the specified performance Bu 4… 24 20… 28 V
Max. supply voltage permissible for continuous operation Umax 25 25 V
without damage
Nominal ambient temp. range to hold the specified performance BT -10… +70 -10… +55 ° C
Usable ambient temp. range permissible for continuous operation BTu -30… +95 -30… +70 ° C
without damage
Storage temperature range Transportation and storage BTl -40… +95 -40… +80 ° C
Permissible eccentricity permissible displacement from nominal load line Sex 10 10 mm
Vibration resistance resistance against oscillation (IEC 68-2-6 Fc) - 20 g, 100 h, 20 g, 100 h,
10… 150 Hz 10… 150 Hz
Air pressure effects influence of ambient air pressure on Smin PKSmin ≤ 20 ≤ 20 g/kPa
Nominal deflection max. elastic deformation under nominal load snom up to 2 t <0.1/ up to 2 t <0.1/
16 t
订货型号
Type Nominal Load Version Packing Size Weight Dimensions (mm)
Emax mm gross/net A D E H R
PR 6251/52 500 kg ..L/LA/LE/LAC 220 x 215 x 135 1.2 kg/0.9 kg 5 18 57.5 25 025
PR 6251/13 1 t ..L/LA/LE/LAC 220 x 215 x 135 1.2 kg/0.9 kg 5 18 57.5 25 025
PR 6251/23 2 t ..L/LA/LE/LAC 220 x 215 x 135 1.2 kg/0.9 kg 5 18 57.5 25 035
PR 6251/33 3 t ..L/LA/LE/LAC 220 x 215 x 135 1.2 kg/0.9 kg 5 18 57.5 25 050
PR 6251/53 5 t ..L/LA/LE/LAC 220 x 215 x 135 1.2 kg/0.9 kg 5 18 57.5 25 050
PR 6251/14 10 t ..L/LA/LE/LAC 220 x 215 x 135 1.4 kg/1.1 kg 8 21.7 57.5 35 070
PR 6251/24 16 t ..L/LA/LE/LAC 220 x 215 x 135 1.4 kg/1.1 kg 5 23 67 35 100
配件
Type Description Dimensions W x H x D Order numbers
PR 6051/10S Baseplate for 500 kg–5t 100 x 100 x 15 9405 360 51102
PR 6051/11S Baseplate for 10 t – 16 t 100 x 100 x 20 9405 360 51112
PR 6051/00S Transition plate for 500 kg – 16 t 140 x 100 x 15 9405 360 51002