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SRS LDC500 Series 36W Laser Diode Controller with 0.001 °C Resolution and GPIB RS-232 Ethernet Interfaces

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SRS LDC500 Series 36W Laser Diode Controller with 0.001 °C Resolution and GPIB RS-232 Ethernet Interfaces

Brand Name : SRS

Model Number : LDC500/LDC501/LDC502

Place of Origin : USA

MOQ : 1 set

Price : Negotiation

Payment Terms : T/T

Supply Ability : in stock

Product name : Laser Diode Controller

Output power : 36 W

Resolution : 10mV

Temperature Resolution : 0.001 °C

Functions : Tested, in Full Working Conditions

Interfaces : GPIB, RS-232 and Ethernet

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SRS Stanford Research Systems Model LDC500 Series Laser Diode Controller

The LDC500 Series Laser Diode Controllers are highly stable, low-noise current sources with integrated temperature controllers, offering exceptional performance at affordable prices. These instruments provide the ideal solution for controlling current and temperature of laser diodes with features typically found in instruments costing twice as much.

The series includes three models: LDC500 (up to 100 mA), LDC501 (up to 500 mA), and LDC502 (up to 2 A). Each features a low-noise current source, 36 W high-precision temperature controller, and standard computer interfaces including Ethernet, making them the right choice for laser diode testing and control applications.

Key Features

Laser Diode Driver:

100 mA, 500 mA or 2 A source options
Ultra-low drift (<10 ppm/°C)
<0.3 µA current noise (LDC500)
GPIB, RS-232 and Ethernet interfaces

TEC Controller:

36 W output power
Ultra-high stability (0.0005 °C/°C)
Auto-tuning of loop parameters
CC & CT mode dynamic switching

Technical Specifications

Parameter	LDC500	LDC501	LDC502
Current Source Range	0 to 100 mA, 0 to 50 mA	0 to 500 mA, 0 to 250 mA	0 to 2 A, 0 to 1 A
Setpoint Resolution	1 µA	10 µA	0.1 mA
Accuracy	±0.02% of full scale	±0.02% of full scale	±0.02% of full scale
Noise (10 Hz to 1 MHz)	0.3-0.9 µA rms	1.0-4.5 µA rms	3.5-25 µA rms
Temperature Control Range	-55°C to +150°C (IC sensor), -150°C to +250°C (resistor sensor)
Setpoint Resolution	0.001°C (temperature), 0.1Ω (resistance)
TEC Output Power	36 W maximum
Remote Interfaces	GPIB (IEEE488.2), RS-232, Ethernet
Power Requirements	100/120VAC or 220/240VAC, 50Hz/60Hz, 100W
Dimensions	7"×5"×15" (W×H×L)
Weight	15 lbs.
Warranty	One year parts and labor

Ordering Information

LDC500 Laser Diode Controller
LDC501 Laser Diode Controller
LDC502 Laser Diode Controller
O500RM Rack mount tray for LDC series
O500C1 6' LD cable w/ flying leads
O500C2 6' TEC cable w/ flying leads
O500C3 6' LD cable w/ D connector
O500C4 6' TEC cable w/ D connector
O500C5 12' LD cable w/ D connector
O500C6 12' TEC cable w/ D connector

Frequently Asked Questions

Can you ship orders to Canada or Australia?

Yes, we ship orders worldwide.

What delivery methods do you use and what is the delivery time?

We ship by EMS, DHL, FedEx, UPS, TNT with tracking numbers. Usual delivery time is 4-7 workdays.

What is your payment term?

100% T/T payment before shipment.

How can I ask any other questions?

You can contact us online or leave us messages below.

SRS LDC500 Series 36W Laser Diode Controller with 0.001 °C Resolution and GPIB RS-232 Ethernet Interfaces

Product Tags:

LDC502 Laser Diode Controller

SRS LDC500 Series Controller

SRS LDC500 Series 36W Laser Diode Controller with 0.001 °C Resolution and GPIB RS-232 Ethernet Interfaces Images

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