LD-700

Opis

Measures excess air ratio (lambda) with a fast-response UEGO sensor. An accurate and reasonably priced, LD-700 meets the unique needs of performance engine developers and racing teams.

Measurements from 0.7 to 1.5 lambda make LD-700 suitable for gasoline, diesel, and alternative-fueled engines. The sensor's fast response time ensures precise measurement of dynamic changes in the engine.

Measurement accuracy is guaranteed with 100% inspection of the UEGO sensors. Lightweight and compact, the unit can be mounted in or on a vehicle for on-road testing. Warm-up time is only 60 seconds. The front-panel LED display provides real-time data in an easy-to-read bar-chart format.

Cechy

  • Protected against vibration to allow on-board measurement in auto-sport applications.
  • Sensor is especially developed for accurate lambda measurement. HORIBA inspects each sensor to guarantee accuracy.
  • LEDs on the front panel display real-time data in a bar-chart format scaled from 0.7 to 1.5 lambda.
  • Sensor life is approximately 1000 hours when used on unleaded gasoline under stoichiometric conditions (lambda=1).
  • Provides quick response - typical 80 ms.
  • Includes an analog output scaled from 0 - 5 volts (equivalent of 0 - 5 lambda) for data recording.

Applications

  • On-board engine monitoring
  • Engine calibration
  • Basic lambda checking
  • Monitoring engine fueling during racing

Manufactured by HORIBA

Specyfikacja

Displayrange (LED)

0.7-1.5 lambda (H/C=1.85, O/C=0.00)

Response Time

T63 within 80 ms typical; 150 ms maximum

Accuracy

Using test gases at room temperature and standard atmospheric pressure:
Within ± 0.08 lambda (for 0.70-0.90 lambda)
Within ± 0.04 lambda (for 0.91-1.19 lambda)
Within ± 0.08 lambda (for 1.20-1.50 lambda)

Limit at Rich Side

No limitation

Calibration Gas

Ambient air

Dimensions and Weight
(W x H x D)

97 x 40 x 150 mm
3.8 x 1.6 x 5.9 in

Approx. 500g / 1.1 lb

Power

12-16 V DC, within 30 W

Output

Analog: 0-5 V DC (corresponding to 0.0-5.0 lambda)

Accessories

Included
Cable for sensor (3.5 m)
DC power/output cable
Fuse

Optional
AC power adapter: input 100-240 V AC, 50/60 Hz; output 13 V DC

Produkty pokrewne

MEXA-700 Lambda

Measures air-to-fuel ratio (A/F), excess air ratio (Lambda), and oxygen concentration with a UEGO...

MEXA-584L

Perfect for engine inspection and tuning, the MEXA-584 L portable gas analyzer complies with...

MEXA-720 NOx

Compact and versatile, The MEXA-720 NOx portable analyzer provides fast, accurate measurements of...