BK-TC306 is a model integrated of O, N and H analyzers and determines the oxygen, nitrogen and hydrogen contained in ferrous and non-ferrous metals, semiconductors, electronic materials. The oxygen is measured as carbon monoxide by a non-dispersive infrared detector. The nitrogen is measured by a thermal

conductivity detector. The hydrogen is measured either by a non-dispersive infrared detector or a thermal conductivity detector.

1. Measurement Range: (Range can be extended)

O:0.00005%~0.1%
N:0.00005%~0.5%
H:0.00005%~0.0050%
Range can be extended by reducing the samples.

2. Minimum reading: 0.000001%

3. Accuracy:
O:SD:≤0.0001 or RSD≤1.0%
N:SD:≤0.0001% or RSD≤1.0%
H:SD:≤0.05ppm or RSD≤1.0%

4. Analysis time:
H:120~240S (The time ccan be set freely according to different samples.)

5. Precision of the Electronic Balance:0.0001g

6. Measured by:
O:A non-dispersive infrared detector
N:Thermal conductivity detector
H:A non-dispersive infrared detector(or thermal conductivity detector)

7. Furnace:
Max. current: 1500A;
Max. consumption:8KVA;
Max temp.:3500℃

Packing Slip:

Zhangqiu Meihua International Trading Co.,Ltd is the subsidiary of BIOBASE group. BIOBASE,

established in 1999,has been through high and stable development for 15 years,is now with revenues of one hundred million,1200employees in China and abroad offices.The products wemanufacture extend 

to most of the laboratory items andscientific analytical equipment,covering biological safety 

cabinets,laminar flow cabinets,fume hoods,incubators,autoclaves,biochemistry analyzers, 

ELISA microplate processorsdrying ovens,centrifuges,microscopes,biochemical reagents, etc.Our mission is to enable our customers to make the world healthier,cleanerand safer.

BIOBASE group invests in science and technology researches,aims to keep improving products 

performance and quality as well as develops new products to meet customers"wide requirement.We satisfy our customers by offering comprehensive support,purchase convenience and we are ready to 

serve more and more BIOBASE users.

BIOBASE group,serving global distributors and its loyal end users,is becoming one of the most 

important scientific services suppliers.

We have acquired ISO, CE, EN, NSF and FDA certificates.

Important information that you may concern about:

1. Pacakge: All the products wil be packed firmaly in standard wooden case/ carton to make sure that the product won"t be damaged during the delivery.

2. Delivery time: Generally, the delivery time is about 20~35 days. If the product is a hot-sale one and out of stock, that might be a bit longer but we will try our best to let our customers receive the products as soon as we can.

3. Warranty: The warranty is generally 12-month, during which the replacement of broken components are free. Accessories are available. 

4. Payment: T/T in advance is preferred. West union is also accpted. 

Welcome to BIOBASE

Contact: Tessie

Mobile/Whatsapp: +86 18253101375

E-mail: sales44@ biobase.cc