BMCM Miniature Amplifiers for LAN and USB External Acquisition Units

Quick Overview

The MAL series of miniature amplifiers are suitable for the LAN-AD16FX, USB-AD16F and USB-AD12F external data acquisition modules. The measuring amplifiers of the MAL series are especially characterized by small size and price. The amplifier output is in the range of 5V or 0-5V. The miniature amplifiers are suitable for the measured quantities voltage, current, resistance, PT100, strain gauge, and thermocouple (type K). The frequency-voltage converter MAL-FU is ideal for rotation measurement. The miniature amplifiers of the MAL-ISO series are suitable for electrically isolate signals for higher accuracy measurements. MAL Modules can be fitted to suitable BP Series backplanes for connection to the DAQ modules.

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Details

The MAL Series miniature amplifiers are a cost efficient miniature measuring amplifier for a wide range of different input signals. The amplified ±5 or 0-5V output is suitable for connection to the BMCM LAN and USB data acquisition modules with the suitable BP Series backplanes and connector cable. Backplanes are available separate in stackable enclosures for easier installation.

Size: like 24-pin DIL IC
50Hz bandwidth
Differential input
Electrical isolation
Galvanic isolation
Output filter 6dB/oct.
Integrated sensor supply

Miniature measuring amplifiers for standard industrial signals

Miniature Amplifiers	Parameter	Measuring Range	Additional Features
MAL-U10	Voltage	±10V	5vDC Excitation
MAL-U5	Voltage	±5V	5vDC Excitation
MAL-U1	Voltage	±1V	5vDC Excitation
MAL-I20mA	Current	±20mA	5vDC Excitation
MAL-PT100	PT100	0 to 300°C	Linearized, 1mA Current Source
MAL-R1K	Resistance	0 to 1kΩ	1mA Current Source
MAL-SG2	Strain Gauge	±2mV/V	5vDC Excitation
MAL-SG5	Strain Gauge	±5mV/V	5vDC Excitation
MAL-THR	K-Type Thermocouple	0 to 1,250°C	Cold Junction Compensation, Non-Linearized
MAL-FU	Frequency	0 to 100Hz 0 to 1kHz 0 to 10kHz	Galvanic Isolation

Miniature isolated measuring amplifiers for voltage and current signals

Miniature Amplifiers	Parameter	Measuring Range	Additional Features
MAL-ISO50	Voltage	±50V	Electrical Isolation
MAL-ISO10	Voltage	±10V	Electrical Isolation
MAL-ISO5	Voltage	±5V	Electrical Isolation
MAL-ISO1	Current	±1mA	Electrical Isolation
MAL-ISO20mA	Current	±20mA	Electrical Isolation

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM
MAL-THR	Miniature Amplifiers for K-Type Thermocouple Input. Suitable forK-Type thermocouple temperature input ranges between 0°C and 1250°C. 25Hz or 3Hz cut-off frequency are selectable via solder jumpers. Amplifier provides a proportional linearised output in the range 0 to 5vDC. Accuracy: 0.1% typical. Power Supply: 7.5 -15vDC @ 1mA. Dimensions: 33 x 20 x 15mm. Operating Temperature: -25 to +50°C. Module can be plugged into the relevant slot on the BP2, BP2-BOX/BP16 backplanes.	Datasheet Size: (1.6 MB)	£88.10	or call us for a quote
MAL-ISO1	Galvanically isolating signal amplifier for input ranges +/-1v or 4-20mA, output +/- 5v, frequency range 0-160 Hz.	Data Sheet Size: (260 KB)	£88.10	or call us for a quote
MAL-U10	MAL-U Series miniature amplifier suitable for input ranges of ±10vDC. Amplifier provides a proportional ±5vDC output and 5vDC sensor supply with a 0.2% accuracy and selectable cut off frequencies of (15, 140, 340Hz)	Data Sheet Size: (290.38 KB)	£52.50	or call us for a quote
MAL-U5	MAL-U Series miniature amplifier suitable for input ranges of ±5vDC. Amplifier provides a proportional ±5vDC output and 5vDC sensor supply with a 0.2% accuracy and selectable cut off frequencies of (8, 75, 340Hz).		£52.50	or call us for a quote
MAL-U1	MAL-U Series miniature amplifier suitable for input ranges of ±1vDC. Amplifier provides a proportional ±5vDC output and 5vDC sensor supply with a 0.2% accuracy and selectable cut off frequencies of (2, 15, 340Hz).		£52.50	or call us for a quote
MAL-I20MA	MAL-I Series miniature amplifier suitable for input ranges of ±20mA. Amplifier provides a proportional ±5vDC output and 5vDC sensor supply with a 0.2% accuracy and selectable cut off frequencies of (2, 15, 340Hz)		£61.40	or call us for a quote
MAL-R1K	MAL-R1K Series miniature amplifier suitable for resistance input with ranges of 0-1,000 Ohms. Amplifier provides a 0-5vDC output with 5V sensor excitation. Accuracy 0.2% and cut off frequency of 1000Hz.	Data Sheet Size: (322.67 KB)	£70.30	or call us for a quote
MAL-SG2	MAL-SG2 Series miniature amplifier suitable for strain gauge input with ranges of ±2mV/V. Amplifier provides a 0-5vDC output with 5V sensor excitation. Accuracy 0.2% and cut off frequency of 1000Hz.	Data Sheet Size: (247.75 KB)	£88.10	or call us for a quote
MAL-SG5	MAL-SG5 Series miniature amplifier suitable for strain gauge input with ranges of ±5mV/V. Amplifier provides a 0-5vDC output with 5V sensor excitation. Accuracy 0.2% and cut off frequency of 1000Hz.	Data Sheet Size: (247.75 KB)	£88.10	or call us for a quote
MAL-FU	MAL-FU Series miniature amplifier suitable for frequency input with ranges of 0-100Hz, 0-1kHz or 0 to 10kHz. Amplifier provides proportional 0-5vDC output with galvanic isolation.	Data Sheet Size: (233.59 KB)	£88.10	or call us for a quote
MAL-PT100	Miniature Amplifiers for PT100 Input. Suitable for PT100 temperature input ranges between -60°C and 300°C. 2-, 3-, or 4-wire PT100 inputs and 8Hz or 66Hz cut-off frequency and selectable via solder jumpers. Amplifier provides a 1mA sensor supply and a proportional linearised output in the range -1 to 5vDC. Accuracy: 0.1% typical. Power Supply: 7.5 -15vDC @ 2mA. Dimensions: 33 x 20 x 15mm. Operating Temperature: -25 to +50°C. Module can be plugged into the relevant slot on the BP2, BP2-BOX/BP16 backplanes.	Data Sheet Size: (310.64 KB)	£88.10	or call us for a quote
MAL-PT1000	Miniature Amplifiers for PT1000 Input. Suitable for PT1000 temperature input ranges between -60°C and 300°C. 2-, 3-, or 4-wire PT1000 inputs and 8Hz or 66Hz cut-off frequency and selectable via solder jumpers. Amplifier provides a 1mA sensor supply and a proportional linearised output in the range -1 to 5vDC. Accuracy: 0.1% typical. Power Supply: 7.5 -15vDC @ 2mA. Dimensions: 33 x 20 x 15mm. Operating Temperature: -25 to +50°C. Module can be plugged into the relevant slot on the BP2, BP2-BOX/BP16 backplanes.		£88.10	or call us for a quote