Flame Photometer for Routine Detection of Metal Salts, UK

Field/Laboratory/ Industrial

Instruments, Controllers & Sensors

Flame Photometer The New BWB-1 Flame Photometer - detect Sodium (Na) - Potassium (K) - Lithium (Li) - Calcium (Ca) - Barium (Ba)

The all new BWB-1 Flame Photometer offers simple and reliable measurements in Flame Photometry offering the user the capability to simultaneously detect Sodium (Na) - Potassium (K) - Lithium (Li) - Calcium (Ca) - Barium (Ba) and display of all 5 elements.

The BWB-1 Flame Photometer is a high quality, high performance instrument, employing modern technology to ensure simple and reliable measurements. As it is supplied as a full package including an air compressor (not affected by high humidity), a gas regulator, filters for Na - K - Li - Ba and Ca, both computer and auto-sampler compatible and finally offers switchable voltage. With this in mind the user has no hidden costs! The Flame Photometer only requires the provision of either propane or butane gas to enable it to be used straight out of its package.

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Main features of the BWB-1 flame photometer:

Filters for Na, K, Li, Ca and Ba

Simultaneous detection and display of all 5 elements

Internal standard for both Na and Li.

2 point and multi point calibration

Unit retains calibration values

Flameout detection and automatic shutdown

Automatic start-up routine

Self-diagnostics on set up

Diagnostic indicators

Detection to ensure drain trap filled

Modular sub component replacement

In built air compressor

Replaceable aspirator needle

Adjustable mixing chamber orientation

Impact bead

Computer interface

External Computer in-out control

Cycle based maintenance alerts

Moisture separator included

Auto moisture drain

Chart recorder output

Gas regulator fitted

Switchable voltage

RoHS compliant

Auto Sampler compatible

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BWB-1 Performance Plus Flame Photometer
Specification

Specification

Linearisation:

Included in the software, and available on any of the 5 elements. Achievable on both single and Multi Point calibrations.

Aspiration Rate:

3-5.5ml/min

Optimal Range:

Single Point Calibration:			Multi Point Calibration:
Na	0.05	- 60ppm	Na	0.05	- 1000ppm
K	0.05	- 100ppm	K	0.05	- 1000ppm
Li	0.1	- 50ppm	Li	0.1	- 1000ppm
Ca	2.5	- 100ppm	Ca	2.5	- 1000ppm
			Ba	30	- 3000ppm

Reproducibility:

<1% coefficient of variability for 20 consecutive samples over 10 minutes (after instrument stabilisation) at concentrations of 100ppm or less.

Limits of Detection:

Na		0.02ppm.
K		0.02ppm.
Li		0.05ppm.
Ca		1.0ppm.
Ba		10ppm.

Time to Stability:

Less than 15 seconds after sample is introduced into the flame.

Drift:

Less than 1% per 30 minutes after instrument stabilisation.

Specifity:

Na/K/Li = <0.5% to each other when equal in concentration at <100ppm.

Number of Parameters Measured:

Simultaneous display of Na, K, Ca, Li, Ba.

Size:

51 cm high x 38 cm wide x 41 cm deep.

Weight:

Instrument = 14 kg
Shipping = 21 kg

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Flame Photometer The New BWB-1 Flame Photometer - detect Sodium (Na) - Potassium (K) - Lithium (Li) - Calcium (Ca) - Barium (Ba)

Main features of the BWB-1 flame photometer:

BWB-1 Performance Plus Flame Photometer Specification

Specification

BWB-1 Performance Plus Flame Photometer
Specification