Empowering Scientific Discovery

Bihe Scientific Instruments (Shanghai) Co., Ltd.

Categories
  • All
  • Favorite
  • Popular
  • Most rated
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlpha
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelEM2
Price RangeUSD 700 – 1,270 (FOB)
Operating Temperature0–43°C
Full-Scale Range0–199.999 µT
Resolution0.001 µT (1 nT)
Accuracy±0.5% of reading ±0.001 µT
Thermal Drift<1.15 nT/°C
Dimensions194.7 × 100.6 × 44.3 mm
Weight525 g (with batteries)
Power3 × AA alkaline (10 h with backlight, 15 h without)
DisplayBacklit LCD, relative-zero mode, vector capability (field magnitude & direction)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlphaLab
OriginUSA
ModelMGM
Measurement Range±2000 mG (±200 µT)
Resolution0.01 mG (1 nT)
Display5½-digit, -1999.99 to +1999.99 mG
Update Rate3 Hz
Analog Output±2 V = ±2 G (±2000 mG), ±0.5% accuracy
BandwidthDC–3 Hz standard (optional DC–300 Hz)
Sensor TypeAxial anisotropic magnetoresistive (AMR)
Active Sensor Area1 mm × 0.2 mm
Temperature StabilityOffset TC < 0.01 mG/°C
Accuracy (Gain)±0.5% FS
Offset Error±0.5 mG
Operating Temp0–45°C
Dimensions18 × 9 × 5 cm
Weight325 g (incl. battery)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlphaLab
OriginUSA
ModelUHS2
Frequency Range13 Hz – 75 kHz
Full-Scale Range1999.99 mG
Resolution0.01 mG
Accuracy±3% (45 Hz – 5 kHz), ±7% (<45 Hz and >5 kHz)
Power9 V alkaline battery (~20 h operation)
Measurement ModesTrue 3-Axis ELF+VLF, 3-Axis VLF-only (1–75 kHz), Single-Axis Full-Bandwidth (13 Hz–75 kHz)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlphaLab
OriginUSA
ModelGM2
Measurement Range (ST Probe)±19,999.9 G / 0.1 G resolution
Measurement Range (HS Probe)±799.99 G / 0.01 G resolution
DC Accuracy (16–29°C)±1% of reading + 10 counts
AC Accuracy (45–800 Hz)±3% of reading + 10 counts
Peak Hold Accuracy±2% of reading + 10 counts
AC BandwidthDC to 1.5 kHz (−3 dB)
Peak Capture Window2 ms
Analog OutputST: ±2 V (±20 kG)
HS±0.8 V (±800 G)
Probe Cable Length100 cm
Dimensions138 × 91 × 41 mm
Weight213 g
Power9 V alkaline battery (ST: ~40 h
HS~20 h)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlphalab
OriginUSA
ModelGM1-ST
Measurement Range0 to 19,999.9 G
Resolution0.1 G
Display5½-digit LCD
Update Rate4 readings/sec
Sensor Cable Length100 cm (flexible, bendable tip)
Minimum Gap Clearance0.060 in (1.5 mm)
Operating PrincipleHall-effect DC magnetic field sensing
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlphaLab
OriginUSA
ModelVGM
Measurement Range±799.99 G
Resolution0.01 G
Accuracy±1% of reading (16–29 °C), ±2% (−4–65 °C)
Axis ConfigurationTriaxial (X, Y, Z) DC magnetic field sensors co-located within 1.5 mm at probe tip
Vector Magnitude Calculation√(X² + Y² + Z²)
Peak Hold Time Constant5 ms
Alarm Response Time5 ms
Alarm Threshold Range1.00–790.00 G (100-step adjustable)
Probe Dimensions6.3 × 6.3 × 50 mm
DisplayReal-time magnitude + individual X/Y/Z components (polarity included) + simultaneous peak values
Power9 V alkaline battery (≈10 h life) or USB adapter (included)
ComplianceCE marked
CalibrationNIST-traceable certificate included
Output Interface3.5 mm mono audio jack (active-high 3.5 V alarm signal, 0 V inactive)
Environmental Operating Range−4 to +65 °C
Physical Dimensions147 × 97 × 51 mm
Weight332 g
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlphalab
OriginUSA
ModelGM1-ST
Measurement Range±19,999.9 G (±1.99999 T)
Resolution0.1 G
Accuracy±1% of reading (16–29°C), ±2% (-4–65°C)
Display5½-digit LCD, polarity-indicating
ProbeIntegrated Hall-effect sensor, 1.5 × 4.3 × 24 mm, mounted on 100 cm flexible cable
Operating Temperature-4°C to +65°C
Power9 V alkaline battery (≈40 h life)
CertificationsCE, NIST-traceable calibration certificate included
ComplianceMeets IEC/EN 61326-1 for EMC and safety
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlphaLab
OriginUSA
ModelGM1-HS
Measurement Range±799.99 G
Resolution0.01 G
Accuracy±1% of reading (16–29°C), ±2% (-4–65°C)
Probe TypeSingle-axis Hall-effect sensor with 100 cm flexible cable
Probe Dimensions2.3 × 4.8 × 24 mm
Instrument Dimensions132 × 91 × 41 mm
Weight227 g
Power9 V alkaline battery (≈20 h operation)
Display update rate4 Hz
Operating temperature-4°C to +65°C
Storage temperature-20°C to +70°C
Added to wishlistRemoved from wishlist 0
Add to compare
BrandAlphaLab
OriginUSA
ModelMR3
Measurement PrincipleMagnetoresistive (MR) Sensor Array
AxesX, Y, Z (orthogonal vector components)
Full-Scale Range±1999.99 mG (±199.999 µT)
Resolution0.01 mG (1 nT)
Accuracy±0.5% of reading + ±0.50 mG offset error
Sampling Rate2 Hz (updates per second)
Temperature StabilityOffset TC < 0.01 mG/°C
Repeatability±0.01 mG (1 nT) at constant temperature
Sensor GeometryThree MR sensors embedded in a 25 mm cube, positioned ~4 mm below surface, with mechanical X/Y/Z axis markings on housing
Cable Length100 cm flexible coaxial cable
Power4 × AA alkaline batteries (included, ~40 h operation) or universal AC adapter (included)
Data LoggingInternal storage of X/Y/Z/M and peak values
DisplaySimultaneous readout of instantaneous and peak values for all four parameters (X, Y, Z, M)
ComplianceCE-marked
Added to wishlistRemoved from wishlist 0
Add to compare
BrandHmsense
OriginUnited Kingdom
ModelVL7-100B
Instrument TypeOscillating Viscometer
Viscosity Range0–100,000 cP
Temperature Range–20 to +120 °C
Sample Volume (Standard)100 mL
Sample Volume (Mini Probe Option)10 mL
Repeatability<1%
Probe Weight700 g (Standard), 500 g (Mini)
Display Unit Weight500 g
Total Length305 mm (Standard), 215 mm (Mini)
Wetted MaterialsASTM A240 Grade 316 Stainless Steel
Housing MaterialDelrin® (Polyoxymethylene, POM)
IP RatingIP65
Power Supply4 × AA Alkaline Batteries
Integrated Temperature SensorYes
Calibration CorrectionReal-time viscosity/temperature compensation
Sensing Surface FinishElectro-polished Alloy C-22 (N06022)
Added to wishlistRemoved from wishlist 0
Add to compare
BrandPS
OriginSwitzerland
ModelXPT-CP&CV
Product TypeIntelligent Online Analyzer
DisplayDigital
Measurement Range10 µm – 3 mm
ComplianceASTM E2457, ISO 13322-2, FDA 21 CFR Part 11 (with hardware token & electronic signature)
Configuration OptionsXPT-P (in-process probe), XPT-C (suspension flow cell), XPT-CP (powder feeder + vibratory dosing), XPT-CV (Venturi vacuum-sampling closed-loop system)
Enclosure RatingIP65 (XPT-CV), Stainless Steel Housing
ImagingHigh-speed CCD with ultra-short shutter time or pulsed LED illumination
Frame Rate≥30 fps
Data ThroughputThousands of particles analyzed and stored per second
Software ArchitectureParallelized real-time image acquisition and analysis engine
Show next
InstrumentHive
Logo
Compare items
  • Total (0)
Compare
0