Measurement Instruments
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Showing 1261–1290 of 2731 results
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | ES-1000M1 |
| Maximum Capacity | 1000 kg |
| Readability | 5 g |
| Repeatability | ±5 g |
| Pan Size | 1200 × 1000 mm |
| External Dimensions | 1200 × 1000 × 550 mm |
| Calibration | Automatic |
| Accuracy Class | M1 (per OIML R111) |
| Compliance | Patented calibration and damping mechanisms |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ES-2000M1S |
| Instrument Type | Mass Comparator |
| Maximum Capacity | 2000 kg |
| Minimum Readability | 10 g |
| Repeatability | ±10 g |
| Calibration Method | Automatic |
| Pan Size | 1200 × 1000 mm |
| External Dimensions | 1200 × 1000 × 550 mm |
| Patented Features | Mass Comparator Calibration Assembly (Utility Model Patent), Mass Comparator Resting Device (Utility Model Patent) |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ES-20F2 |
| Price Range | USD 1,400 – 4,200 |
| Instrument Type | Precision Mass Comparator |
| Maximum Capacity | 20 kg |
| Minimum Readability | 0.02 g |
| Repeatability | ±0.02 g |
| Calibration Method | Automatic Internal Calibration |
| Pan Size | 340 × 300 mm |
| External Dimensions | 460 × 315 × 160 mm |
| Compliance | Designed for OIML R111-1 Class F2 and ASTM E617-22 reference mass verification workflows |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | ES10K-2D |
| Maximum Capacity | 10 kg |
| Readability | 0.01 g |
| Repeatability | ≤ ±0.02 g |
| Linearity Error | ±0.04 g |
| Pan Size | 340 × 300 mm |
| Interface | RS232 |
| Calibration | Automatic External Calibration |
| Weighing Units | g, ct, oz, %, pcs |
| Functions | Counting, Percentage Weighing, Accumulation, Tare, Overload/Underload Alert, Temperature Compensation |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | ES20K-2D |
| Maximum Capacity | 20 kg |
| Readability | 0.01 g |
| Repeatability | ±0.02 g |
| Linearity Error | ±0.04 g |
| Pan Size | 340 × 300 mm |
| Display | Backlit LCD |
| Calibration | Internal Automatic Calibration |
| Connectivity | RS232 interface |
| Units | g, ct, oz, %, pcs, etc. |
| Functions | Counting, Percentage Weighing, Accumulation, Tare, Over/Under Load Alert, Temperature Compensation, Full-Range Tare |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | ES5000K×20 |
| Instrument Type | Heavy-Duty Floor Scale |
| Maximum Capacity | 5000 kg |
| Readability | 20 g |
| Repeatability | ±20 g |
| Linearity Error | ±40 g |
| Pan Dimensions | 1200 × 1000 mm |
| External Dimensions | 1200 × 1000 × 550 mm |
| Calibration Method | Automatic Internal Calibration |
| Sensor Technology | Electromagnetic Force Compensation (EMFC) |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ESJ110-4A |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 110 g |
| Readability | 0.1 mg |
| Repeatability | ±0.0001 g |
| Calibration | Fully Automatic Internal Calibration |
| Pan Diameter | Ø90 mm |
| Interface | RS232 |
| Compliance | Designed for GLP/GMP-compliant environments |
| Optional Accessories | Density determination kit (with software), below-balance weighing hook |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ESJ110-4B |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 110 g |
| Readability | 0.1 mg |
| Repeatability | ±0.1 mg |
| Calibration Method | External Auto-Calibration |
| Pan Diameter | Φ90 mm |
| Interface | RS232 |
| Compliance | ISO/IEC 17025-compatible operation environment, GLP-compliant data logging capability |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ESJ120-4A |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 120 g |
| Readability | 0.1 mg |
| Repeatability | ±0.1 mg |
| Calibration | Fully Automatic Internal Calibration |
| Pan Diameter | Φ90 mm |
| Dimensions (W×D×H) | 460 × 205 × 280 mm |
| Net Weight | 9.1 kg |
| Compliance | ISO/IEC 17025-compatible operation environment, GLP/GMP-ready data handling |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ESJ120-4B |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 120 g |
| Readability | 0.1 mg |
| Repeatability | ±0.1 mg |
| Calibration Method | External Automatic Calibration |
| Pan Diameter | Φ90 mm |
| Interface | RS232 |
| Compliance | ISO/IEC 17025-compatible operation environment |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ESJ200-4A |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 200 g |
| Readability | 0.1 mg (0.0001 g) |
| Repeatability | ≤ ±0.0001 g |
| Calibration | Fully Automatic Internal Calibration |
| Pan Diameter | Φ90 mm |
| Interface | RS232 |
| Compliance | ISO/IEC 17025–compatible operation, GLP/GMP-ready audit trail support |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ESJ200-4B |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 200 g |
| Readability | 0.1 mg |
| Calibration Method | External Manual Calibration |
| Repeatability | ≤ ±0.1 mg |
| Pan Diameter | Φ90 mm |
| Dimensions (W×D×H) | 460 × 205 × 280 mm |
| Net Weight | 9.1 kg |
| Interface | RS232 |
| Display | Backlit LCD |
| Optional Accessories | Density Kit, Below-Balance Weighing Hook |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic Instrument |
| Model | ESJ203-S |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 200 g |
| Readability | 0.01 mg (100 g range) / 0.1 mg (200 g range) |
| Repeatability | ±0.03 mg (100 g range) / ±0.1 mg (200 g range) |
| Linearity Error | ±0.05 mg (100 g range) / ±0.1 mg (200 g range) |
| Pan Diameter | Φ90 mm |
| Weight | 9.1 kg |
| Dimensions (W×D×H) | 410 × 320 × 350 mm |
| Calibration | Fully Automatic Internal Calibration with Built-in Stainless Steel Weights |
| Display | Backlit LCD |
| Connectivity | RS232 Interface |
| Compliance | Designed to support GLP/GMP documentation workflows |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | ESJ205-S |
| Type | Analytical Balance |
| Maximum Capacity | 200 g |
| Dual Readability | 0.01 mg / 0.1 mg |
| Repeatability | ±0.03 mg |
| Internal Calibration | Fully Automatic |
| Pan Diameter | Φ90 mm |
| Display | Backlit LCD |
| Interface | RS232 |
| Compliance | ISO/IEC 17025-compatible operation environment |
| Dimensions (W×D×H) | 460 × 205 × 280 mm |
| Weight | 9.1 kg |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | ESJ208-S |
| Type | Analytical Balance |
| Capacity | 200 g (dual-range: 80 g / 200 g) |
| Readability | 0.01 mg / 0.1 mg |
| Repeatability | ±0.03 mg / ±0.1 mg |
| Linearity | ±0.05 mg / ±0.1 mg |
| Pan Diameter | Φ90 mm |
| Calibration | Fully Automatic Internal Calibration with Built-in Stainless Steel Weights |
| Display | Backlit LCD |
| Interface | RS232 |
| Compliance | Designed for GLP/GMP environments |
| Optional Accessories | Density determination kit, below-balance weighing hook |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | ESJ210-4A |
| Type | Analytical Balance |
| Maximum Capacity | 210 g |
| Readability | 0.1 mg |
| Repeatability | ±0.1 mg |
| Calibration | Fully Automatic Internal Calibration |
| Pan Diameter | Φ90 mm |
| Display | Backlit LCD |
| Interface | RS232 |
| Compliance | ISO/IEC 17025-aligned operation, GLP/GMP-ready data traceability |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ESJ220-4A |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 220 g |
| Readability | 0.1 mg |
| Repeatability | ±0.1 mg |
| Linearity Error | ±0.2 mg |
| Pan Diameter | Φ90 mm |
| Dimensions (W×D×H) | 460 × 205 × 280 mm |
| Net Weight | 9.1 kg |
| Calibration | Fully Automatic Internal Calibration with Temperature Compensation and Scheduled Recalibration |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | ESJ220-4B |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 220 g |
| Readability | 0.1 mg |
| Repeatability | ±0.1 mg |
| Linearity Error | ±0.2 mg |
| Pan Diameter | Φ90 mm |
| Net Weight | 9.1 kg |
| Dimensions (W×D×H) | 460 × 205 × 280 mm |
| Calibration | External Automatic Calibration |
| Display | Backlit LCD |
| Interface | RS232 |
| Optional Accessories | Density Kit, Below-Balance Weighing Hook |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | ESK Series |
| Maximum Capacity | 60 kg |
| Readability | 0.01 g to 1 g (model-dependent) |
| Repeatability | ±0.02 g to ±1 g |
| Linearity Error | ±0.04 g to ±2 g |
| Pan Size | 340 × 300 mm |
| Display | Backlit LCD |
| Calibration | Internal/External Auto-Calibration |
| Interface | RS232 |
| Units | g, ct, oz, %, pcs, etc. |
| Functions | Counting, Percentage Weighing, Accumulation, Tare, Overload/Underload Alert, Temperature Compensation |
| Optional | Bottom Hook, Calibration Weights |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | FBA-200-3 |
| Maximum Capacity | 200 g |
| Readability | 0.001 g |
| Repeatability | ±0.001 g |
| Calibration | Automatic |
| Protection Rating | Ex dII BT4 |
| Application Zone | Zone 1 & Zone 2 (IIA/IIB, T4) |
| Pan Size | 120 mm diameter (standard) |
| Instrument Type | Precision Balance |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Model | FBA-200-4 |
| Maximum Capacity | 200 g |
| Readability | 0.1 mg |
| Repeatability | ±0.1 mg |
| Calibration | Automatic |
| Explosion Protection Mark | Ex d IIB T4 |
| Hazardous Area Classification | Zone 1 & Zone 2 (IIA/IIB, T4) |
| Pan Size | 390 × 350 mm |
| Compliance | Designed to meet IEC 60079-1 (Flameproof Enclosure “d”) and ATEX Directive 2014/34/EU requirements for Group II equipment |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FBA-2000-2 |
| Instrument Type | Precision Balance |
| Maximum Capacity | 2000 g |
| Readability | 0.01 g |
| Repeatability | ±0.01 g |
| Calibration Method | Automatic |
| Compliance | Ex dII BT4 |
| Hazardous Area Classification | Zone 1 & Zone 2 (IIA/IIB, T4) |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FBA-K |
| Instrument Type | Explosion-Proof Industrial Balance |
| Maximum Capacity | 60 kg |
| Readability | 0.1 g to 0.5 g (model-dependent) |
| Repeatability | ±0.1 g to ±0.5 g |
| Linearity Error | ±0.2 g to ±1 g |
| Pan Size | 390 × 350 mm |
| Calibration | Automatic Internal Calibration |
| Protection Marking | Ex d II BT4 |
| Hazardous Area Certification | Suitable for Zone 1 and Zone 2, Group IIA/IIB, Temperature Class T4 |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JD-2 Series |
| Price Range | USD 560–700 (est.) |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 6000 g |
| Readability | 0.01 g |
| Calibration Method | Automatic External Calibration |
| Repeatability | ±0.01 g |
| Pan Diameter | Φ160 mm |
| Net Weight | 3.2 kg |
| Dimensions (W×D×H) | 335 × 205 × 100 mm |
| Interface | RS232 |
| Display | Backlit LCD |
| Environmental Compensation | Temperature & Drift Compensation |
| Optional Accessories | Density Kit, Hook Weighing Module, Calibration Weights |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JD-3/4 Series |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 1000 g |
| Readability | 0.0001 g (JD-4) / 0.001 g (JD-3) |
| Repeatability | ≤ ±0.0001 g (JD-4) / ≤ ±0.001 g (JD-3) |
| Calibration | Automatic internal or external (with supplied stainless steel calibration weights) |
| Pan Diameter | Φ90 mm |
| Interface | RS232 serial output |
| Compliance | Designed for GLP/GMP-compliant environments with audit-ready operation logs |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JD100-4 |
| Instrument Type | Analytical Balance |
| Maximum Capacity | 100 g |
| Readability | 0.1 mg |
| Repeatability | ±0.1 mg |
| Calibration Method | Automatic External Calibration |
| Pan Diameter | Φ90 mm |
| Interface | RS232 |
| Compliance | ISO/IEC 17025-compatible operation environment, GLP/GMP-ready data logging |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JD200-4 |
| Price Range | USD 1,150–1,430 |
| Instrument Type | Analytical Balance |
| Capacity | 200 g |
| Readability | 0.1 mg |
| Calibration | Automatic External Calibration |
| Repeatability | ≤ ±0.0001 g |
| Pan Diameter | Φ90 mm |
| Net Weight | 6.7 kg |
| Dimensions (W×D×H) | 335 × 205 × 293 mm |
| Display | Backlit LCD |
| Brand | Longteng |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model Series | LD |
| Instrument Type | General-Purpose Laboratory Balances |
| Maximum Capacity | 210 g to 6100 g |
| Readability | 0.01 g (LD210–LD610 models) / 0.1 g (LD510–LD6100 models) |
| Repeatability | ±0.01 g |
| Calibration Method | Manual Internal/External Calibration |
| Pan Size | Φ120 mm (LD210–LD610) |
| External Dimensions | 335×205×160 mm (LD210–LD610) |
| Brand | Loobo |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | HDR-AC3 |
| Price | USD 1,400 (FOB Qingdao) |
| Resolution | 3840 × 2160 (4K UHD) |
| Sensor | Sony 13 MP High-Sensitivity CMOS |
| Zoom | 30× Intelligent Digital Zoom |
| IR Illumination | Built-in IR LEDs with Auto/Manual Night Mode Switching |
| Display | 3.1″ IPS Touchscreen (180° Rotatable) |
| Battery | 1700 mAh Rechargeable Li-ion (Typical Runtime: 2.5–3.5 h Continuous Recording) |
| Wireless Connectivity | IEEE 802.11 b/g/n Wi-Fi (2.4 GHz), Compatible with iOS/Android Remote Control & Live Streaming |
| Brand | Loobo |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LB-108 |
| Instrument Type | Fixed-Mount Thermal Screening Gateway |
| Price Range | USD 1,400 – 7,000 (FOB) |
| Thermal Resolution | ±0.3 °C |
| Measurement Range | 20 °C to 50 °C |
| Detection Distance | 1.5 m to 5 m |
| Throughput Capacity | 150–200 persons/min |
| Blackbody Emissivity | 0.96 ± 0.02 |
| NETD | ≤60 mK (F/1, 300 K, 50 Hz) |
| IR Sensor | Uncooled Microbolometer Array (160 × 120 pixels, 17 µm pitch, 8–14 µm spectral band) |
| Visible Camera | 2 MP CMOS, 6 mm lens, 0.01 Lux (color), SNR > 56 dB |
| Onboard Processing | Broadcom BCM2711 (64-bit quad-core @ 1.5 GHz), VideoCore VI GPU, dual-band Wi-Fi 802.11ac + Gigabit Ethernet |
| Power Input | 5 V/3 A via USB-C |
| Operating Temperature | 0 °C to 40 °C |
| Enclosure | Flame-retardant, waterproof PVC composite (IP54-rated indoor/outdoor use with optional rain canopy) |
| Passage Dimensions | 1900 (H) × 700 (W) × 580 (D) mm |