VA8045, Moisture Meter (Inductive) for 10 Grades of Wood Density. Range 40 to 80%, +/-1% Resolution 0.5%, +/-1 Deg C. Surface Probe Type 10 Grades of Wood Density Available. Automatic Temperature Compensation, Measurement through HF Electromagnetic waves
Features
Portable /Battery Powered 3 x AAA
For 10 Grades of Wood Density.
Range 40 to 80%, +/-1% Resolution 0.5%, +/-1 Deg C.
Surface Probe Type
Specification
Â
Datasheet
Datasheet
LEM LV 100-2000/SP15, C/L Hall Effect Voltage Transducer, 2000V, 50mA Output
Features
Bipolar and insulated voltage measurement up tp 3000VAC/DC
Current output
Closed loop (compensated) voltage transducer
Panel mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
High accuracy
Low offset drift over temperature
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Low power consumption
Applications
Railway Equipment
Windmill Inverters
Test and Measurement
Substations
AC variable speed drives and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Application Domain
Industrial
Traction
Standards
EN 50178:1997
IEC61010-1:2010
UL 508:2010
Specification
LEM Part Number
LV 100-2000/SP15
Technology
Closed Loop Hall Effect
Aperture
No Aperture
ROHS
Yes
Supply Voltage
+/- 15 VDC Bipolar, Isolated
Primary RMS Voltage
2000V
Measurement Range
+/- 3000V
Output
50 mA
Isolation
9 kV
Response
70uS
Mounting Style
Panel Mount
Operating Temperature Range
-10°C / 70°C
Accuracy
0.7%
Termination Style
Faston 45° 6.3 x 0.8mm and M5 threaded studs
Unit Weight
870g
Factory Pack Quantity
6
Datasheet
Product Datasheet
LEM LV 100-2000/SP6 C/L Voltage Transducer, 2000V, +/-15VDC Aux, 50mA Output
Features
Bipolar and insulated voltage measurement up tp 3000VAC/DC
Current output
Closed loop (compensated) voltage transducer
Panel mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
High accuracy
Low offset drift over temperature
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Low power consumption
Applications
Railway Equipment
Windmill Inverters
Test and Measurement
Substations
AC variable speed drives and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Application Domain
Industrial
Traction
Standards
EN 50178:1997
IEC61010-1:2010
UL 508:2010
Specification
LEM Part Number
LV 100-2000/SP6
Technology
Closed Loop Hall Effect
Aperture
No Aperture
ROHS
Yes
Supply Voltage
+/- 15 VDC Bipolar, Isolated
Primary RMS Voltage
2000V
Measurement Range
+/- 3000V
Output
50 mA
Isolation
9 kV
Response
200uS
Mounting Style
Panel Mount
Operating Temperature Range
-10°C / 70°C
Accuracy
0.7%
Termination Style
Faston 45° 6.3 x 0.8mm and M5 threaded studs
Unit Weight
870g
Factory Pack Quantity
6
Datasheet
Product Datasheet
LEM HO 10-P Series Open Loop AC/DC Hall Effect Sensor
Features
Open loop current transducer
Fixed offset & sensitivity
Voltage output
Single supply +5 V
Overcurrent detect 2.63 × IPN (peak value)
Galvanic separation between primary and secondary circuit
Low power consumption
For PCB mounting
8x8mm Aperture
Advantages
Small size and space saving
Same package for wide primary current range
Creepage / clearance > 8 mm
High immunity to external interference
Fast response
High insulation capability
Applications
AC variable speed and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Combiner box
Solar inverter on DC side of the inverter (MPPT).
Standards
EN 50178: 1997
IEC 61010-1: 2010
IEC 61326-1: 2012
UL 508: 2010
Application Domain
Industrial.
Specification
LEM Part Number
HO 10-P
Technology
Open Loop Hall Effect
Aperture
8 x 8mm
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
10 Amp
Measurement Range
+/-25 Amp
Output
2.5 Vref
Isolation
4.3 kV
Bandwidth
DC-250 kHz
Mounting Style
Busbar Mount
Operating Temperature Range
-40°C / 105°C
Accuracy
1.35%
Termination Style
PCB Through Hole
Unit Weight
10g
Factory Pack Quantity
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM AT 150 B420L, AC Current Transformer, loop powered, 150 Amp, Average RMS, 4-20mA output
Features
Average RMS Output
Split Core
4-20mA Current Output
Cable Mounting
20-30VDC Loop Powered
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ? 16mm
High isolation between primary and secondary circuits
Easy installation
Applications
Current Measurement
Energy Management
Motor Control
Actuators
Lamp Failure
Specification
LEM Part Number
AT 150 B420L
Technology
AC Current Transformer
Protection Class
IP50
Supply Voltage
20-30VDC Loop Powered (10mA)
Load Current (RMS)
150 Amp
Maximum Measurement Current (RMS)
180 Amp
Output
4-20mA (Average RMS)
Isolation
3.5kV (AC, 50Hz, 1 min)
Bandwidth
45 - 65Hz
Mounting Style
Din Rail Mount
Operating Temperature Range
-10°C / 65°C
Accuracy
1.5%
Termination Style
Screw
Aperture
? 16mm
Approvals
CE,UL,ROHS
Unit Weight
90g
Factory Pack Qty
6
Datasheet
Product Datasheet
LEM LA 200-P Closed Loop AC/DC Hall Effect Sensor
Features
Bandwidth DC to 100kHz
Closed loop transducer using Hall effect
Compact and versatile
PCB Mounted with Strain Relief
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
High accuracy
Low temperature drift
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Applications
AC variable speed drives and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Water Treatment Electronics
Specification
LEM Part Number
LA200-P
Technology
Closed Loop Hall Effect
Aperture
13 x 11mm
ROHS
Yes
Supply Voltage
+/-12..15 VDC Bipolar, Isolated
Load Current (RMS + DC)
200 Amp
Measurement Range
+/-300 Amp
Output
100mA
Isolation
2.5 kV
Bandwidth
DC-100 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-10°C / 80°C
Accuracy
0.4%
Termination Style
Through Hole PCB
Unit Weight
40g
Factory Pack Quantity
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM LXS 6-NPS Closed Loop AC/DC Hall Effect Sensor
Features
Closed loop current transducer
Voltage output
4.3kV Isolation
Frequency bandwidth 300kHz
Single supply + 5 V
Galvanic isolation between primary and secondary
Low power consumption
Compact design for PCB mounting
Vref IN Vref OUT
Multirange through PCB routing
Advantages
LXSR footprint compatible
Zero insertion losses
Very good linearity
Very good dv/dt immunity
High immunity to external intereference
Current overload capability
Optimised response time
Applications
AC variable speed and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Standards
EN 50178: 1997
UL 508: 2013
IEC 61010-1(safety)
Application Domain
Industrial
Specification
LEM Part Number
LXS 6-NPS
Technology
Closed Loop Multirange Hall Effect
Aperture
ø3.2mm
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
6 Amp
Measurement Range
+/-19.2 Amp
Output
2.5 Vref
Isolation
4.3 kV
Bandwidth
DC-300 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 105°C
Accuracy
2.25%
Termination Style
PCB
Unit Weight
10g
Factory Packaging
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Alternatives
LTS 6-NP
LEM HAS 200-P Series Open Loop AC/DC Hall Effect Sensor
Features
Bandwidth DC to 50kHz
Open loop transducer using Hall effect
Compact and versatile
Panel mounting-Horizontal or Vertical
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
Very good accuracy
Low temperature drift
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Wide dynamic range, 50 to 600 A in one package.
Applications
AC variable speed drives and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications.
Specification
LEM Part Number
HAS 200-P
Technology
Open Loop Hall Effect
Aperture
20.4 x 10.4mm Square
ROHS
Yes
Supply Voltage
+/-15 VDC Bipolar, Isolated
Load Current (RMS + DC)
200 Amp
Measurement Range
+/-600 Amp
Output
+/-4 V
Isolation
3.6 kV
Bandwidth
DC-50 kHz
Mounting Style
Panel Mount
Operating Temperature Range
-10°C / 80°C
Accuracy
1%
Termination Style
Molex 5045-04A
Unit Weight
60g
Factory Pack Quantity
10
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM HLSR 20-P Series Open Loop AC/DC Hall Effect Sensor
Features
Open loop current transducer
Voltage output
4.3kV Isolation
Frequency bandwidth 400kHz
Single supply + 5 V
Galvanic isolation between primary and secondary
Low power consumption
Compact design for THT PCB mounting
Factory calibrated.
Advantages
Extremely low profile: h = 12mm
Low foot-print
Low offset drift
Over-drivable VREF
Applications
AC variable speed and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Combiner box
MPPT
Standards
EN 50178: 1997
UL 508: 2004 - UR marking pending
IEC 61326-1: 2012
IEC 61010-1: 2010 (safety)
Application Domain
Industrial
Specification
LEM Part Number
HLSR 20-P
Technology
Open Loop Multi Range Hall Effect
Aperture
None
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
20 Amp
Measurement Range
+/-50 Amp
Output
2.5 Vref
Isolation
4.3 kV
Bandwidth
DC-400 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 105°C
Accuracy
1%
Termination Style
PCB
Unit Weight
5g
Factory Pack Quantity
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM HMS 10-P Series Open Loop AC/DC Hall Effect Sensor
Features
Open loop multi-range current transducer
Single supply +5 V
Galvanic separation between primary and secondary circuit
Low power consumption
SMT PCB mounting
Factory calibrated
Advantages
Small Size and space saving
Singe paclage for wide current ranges 5 -> 20 Amp
High Immunity to external interference
Low offset drift
Over-drivable VREF
Applications
AC variable speed and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Standards
IEC 61010-1
EN50178
Application Domain
Industrial
Specification
LEM Part Number
HMS 10-P
Technology
Open Loop Hall Effect
Aperture
None
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
30 Amp
Measurement Range
+/-15 Amp
Output
2W RS422 Manchester
Isolation
4.3 kV
Bandwidth
DC-50 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
PCB
Unit Weight
6g
Factory Pack Quantity
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Bayonet Cap 1/8" BSP x 35mm Nickel Plated Steel Fitting for use with Plastic industry Thermocouple
10mm Diameter with 1/8" BSP Thread
35mm overall length
Steel with Nickel plating