Manual electrolyte analyzer BKE series

automaticK+Na+

Introduction
BKE series electrolyte analyzers use ion selective electrode (ISE) measurement technology to directly quantify K+, Na+, Cl-, Ca2+ and pH in serum, plasma, whole blood, cerebrospinal fluid and diluted urine. Designed for clinical laboratory workflows that require fast, reliable electrolyte testing.

Key features

• Automatic potential-tracking correction to maintain stable measurement performance.
• Air-bubble monitoring and filtering to protect result accuracy.
• Wave and pipeline flushing to reduce blockages and cross-contamination.
• Power-off data protection and storage for up to 50,000 results.
• Low consumable consumption to reduce operating cost.
• 7-inch high-definition touchscreen for intuitive operation.
• Automatic fault alarm and recovery functions to streamline laboratory work.

Models
BKE-A, BKE-B, BKE-C, BKE-D, BKE-E, BKE-F, BKE-L

Technical parameters (general)
Model groups: BKE-A/B/C/D and BKE-E/F/L
Samples: Serum, plasma, whole blood, cerebrospinal fluid, diluted urine
Measuring speed: ≤25 s per test
Method: Ion selective electrode (ISE)
Sample volume: 60–150 μl (most models); 200 μl (BKE-E/F/L)
Sample positions: 30 sample positions; 5 emergency positions (BKE-B/D/F/L only)
Injection mode: Manual (BKE-A/C/E) or manual/automatic selectable (BKE-B/D/F/L)
Storage: Up to 50,000 results
Printer: Built-in thermal printer
Interface: RS232 port for LIS integration
Display: 7-inch HD touchscreen
Language: Chinese and English; other languages customizable
Calibration: Automatic and manual calibration
Power: AC100–240V, 50/60Hz, 70VA
Operating conditions: +10–+40 °C, RH ≤80%, 86–106 kPa

Model-specific dimensions & packaging (examples)
BKE-A / BKE-C: External size (W×D×H) mm: 405×214×471 | Net weight: ~12.48 kg | Instrument package: 500×390×530 mm
BKE-B / BKE-D: External size (W×D×H) mm: 682×287×471 | Net weight: ~15.11 kg | Instrument package: 500×390×720 mm
BKE-E: External size (W×D×H) mm: 405×214×471 | Net weight: ~13.13 kg
BKE-F / BKE-L: External size (W×D×H) mm: 682×287×471 | Net weight: ~15.76 kg
Reagent package examples: 220×160×120 mm; 280×135×210 mm. Gross weights vary by kit.

Measuring ranges & resolution
K+: 0.5–20.0 mmol/L | Resolution: 0.01 mmol/L
Na+: 15–200 mmol/L | Resolution: 0.01 mmol/L
Cl-: 15–200 mmol/L | Resolution: 0.01 mmol/L
Ca2+: 0.1–6.0 mmol/L | Resolution: 0.01 mmol/L
pH: 4–9 | Resolution: 0.01
TCO2: 2.0–70.0 mmol/L | Resolution: 0.1 mmol/L
Li+: 0.1–6.0 mmol/L | Resolution: 0.01 mmol/L
Mg2+: 0.1–4.0 mmol/L | Resolution: 0.01 mmol/L

Applications

• Clinical chemistry laboratories for routine electrolyte and acid-base monitoring.
• Emergency departments and intensive care units (selected rapid-throughput models).
• Outpatient clinics and community laboratories for screening and follow-up.

Ordering & support
Brand: BIOBASE
Origin: China
Delivery: Typically within 7 days; factory direct supply. Language packs and LIS integration can be customized. Contact local distributor for installation, training and after-sales support.