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Quick Details

  • Place of Origin: Tianjin, China (Mainland)
  • Brand Name: ME
  • Model Number: LT501
  • Usage: measure the concentration of HC, CO, CO2, O2, NO Exhaust Gas

Packaging & Delivery

Packaging Details Weight: 15Kg Dimension: 610*500*330mm Packed In cartons
Delivery Time 7 days

Product Description


 1. Functional feature

1). Used to measure the concentration of HC, CO, CO2, O2, NO in the Automobile Exhaust Gas.

2). Two kinds of test function: General and Two-speed idle

3). Full English Menu Operation

4). LCD (liquid crystal) screen displays

5). Auto-zeroing

6). Automatic calculation and show the air-fuel ratio λ

7). Equipped with RS232 digital serial communication interface to facilitate networking

8). Optional function: rotate speed and oil temperature measurement

9). Equipped with functions of Plate number and time display

10). Can store and search 500 groups of data, built-in printer

11). Measurable with liquefied gas (LG), liquefied natural gas (LNG) and gasoline and other alternative fuel vehicles.


2. The main technical parameters


Instrument Precision
 Measurement RangeIndicated Error
Absolute ErrorRelative error
CO0~10×10-2 (%)vol ±0.06×10-2(%)vol±5%
CO20~20×10-2 (%)vol ±0.5×10-2(%)vol±5%
HC0~10000×10-6 (ppm)vol ±12×10-6 vol±5%
O20~25×10-2 (%)vol±0.1×10-2(%)vol±5%
NO0~40000×10-6 (ppm)vol  ±25×10-6 vol±4%


Other Sepcifications
Response Times:CO, HC, CO2≤ 10S
 NO, O2≤ 15S
Power:  220V / 50Hz (can be customized)
Preheating Time:10min (3 min. warm-up for fast measurement)
Display Method:LCD large screen display
Gross Weight:15Kg
Packing Size:610*500*330mm
Temperature-5~40 centigrade
Humidityno more than 85%
Atmospheric Pressure86~106kPa


Packing List
1 SV-5Q Automobile Exhaust Gas Analyzer1
2Standard Gas(if ship by air, will not be included)2
3Protective Tube2
4Sampling Handle1
5Probe Tube1
6Operation  Instruction1
7Calibration Certificate1
8Filter Paper1
9220V power line1
10Front Filter8
11After-filter Tip10
12Tail Pipe (1m)1
13Print Paper1
14Specialized Spanner1
15Network Tie-in 1
16Pump Cover 2
17Filter Element For Oil-water Separator2
18PC Software and Operation video1
19Oil temperature Tester ( Free)1
20RPM Tester (Free)1






Packaging & Shipping


  Weight: 15Kg  Dimension: 610*500*330mm  Packed In cartons

Company Information

  L&T Mechanical & Electrical Equipment Co., Ltd. is a major import-export enterprise located in the port   city of Tianjin, China. Awarded multiple contracts by the World Bank and the Asian Development Bank,       since 1994, we supplied billions of dollars worth of products to domestic and overseas partners every         year. Our mission is to develop business by continually exceeding customers’ expectations on service and   product reliability.


Q1: How can I get the after sale service?
A: We provide one year guarantee and lifelong maintenance.
  We will send you the spare parts for free for the problems caused by us.
  If it is caused by man-made problems, we will send the spare parts to customers. Only need to pay cost of spare parts.
  Any problem during usage, customers can call us directly.

Q2: Are you a factory or a trade company?
A: We are an export department of our group company. We have our own factory.

Q3: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory. We can pick you up at the airport.
  Hotel booking service is available.

Q4: How can I trust your company?
A: With 12-years-export experience, we can provide you suitable recommendation and competitive price
1. ISO9001:2008 quality management system certified.
2. Professional foreign trade team, satisfy each customer’s demands.
3. Professional product, strictly quality control, timely delivery guaranteed.

Q5: Is your price competitive?
A: Only good quality machine and instruments we supply. Surely we will give you best factory price based on superior product and service.

Q6: Can I change the motor voltage?
A: Yes, we can install different motors such as 110V,220V,380V.

Q7: Can I put my logo on?
A: Welcome OEM order. 

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