OHAUS Explorer Plus™ Precision Balance with Draftshield
Product Description
The OHAUS Explorer Plus™ Precision Balance with Draftshield offers a premium weighing performance, compliance support, and data traceability to meet the most demanding requirements of modern scientific research.
Features:
- Intelligent User Experience:
- Seamless setup with a 7" glass touchscreen display, detachable terminal and base, enhanced automatic doors with anti-pinch safety protection, top-mounted sliding door, in-use cover, weigh-below hook, touchless sensors, chemical protection, and out-of-box packaging
- Effortless monitoring via a motorized leveling system guided by a digital-level bubble for a smooth and straightforward setup
- Intuitive sample handling and reliable status indicators through an intuitive sample spotlight for clear visibility and precise sample handling, and customized terminal and draftshield status lights for immediate feedback
- Outstanding Weighing Performance:
- Equipped with internal calibration systems (AutoCal™), a digital high-speed load cell, an elevated digital load cell platform with three ambient sensors, a removable draftshield, a built-in ionizer, and a routine repeatability test for long-term accuracy and reliability
- Enhanced security and user management with an optional fingerprint login system (not included), password protection, and a 4-level user management system with an internal system log capacity of 100,000 entries and 3,000 application sample libraries
- Supports Compliance for Data Traceability:
- Utilizes multiple USB ports for flexibility, hassle-free data transfer with a driverless Human Interface Device (HID) for easy data input, advanced communication capabilities with straightforward integration to Laboratory Information Management System (LIMS) and Manufacturing Execution System (MES)
- Features time synchronization via Network Time Protocol (NTP) for accurate timekeeping, electronic signature, direct data transfer, label printing function, and a system log for record-keeping
- Construction: Large weighing chamber, eco-friendly modular design, metal base and top housing, stainless steel (SST 316) weighing pan, and anti-static glass draftshield
- Available in 220 g, 420 g, 620 g, and 1200 g Capacities
Technical Specifications:
- Terminal Display: 7" TFT 16.7M Color Touch Screen with Glass Overlay, Detachable Terminal
- Display Resolution: 800 x 480 Pixels
- Communication:
- 2 USB Host (Type A)
- 1 USB Device (Type B)
- 1 USB Device (Type C)
- 1 Ethernet (RJ45)
- 1 RS232
- Optional Wi-Fi/Bluetooth Dongle (Not Included)
- Leveling System: Motorized Leveling System with Digital Leveling Bubble
- Weighing Pan Size: 5.12" x 5.12" (Square Pan)
- Built-in Ionizer: Standard
- Environmental Sensor (Load Cell):
- Temperature Sensor
- Relative Humidity (RH) Sensor
- Air Pressure Sensor
- Touchless Sensor: 2 Touchless Sensors on the Terminal
- Draftshield with Anti-Static Coating: Standard
- Automatic Draftshield Door Function: Standard
- Draftshield Door Open Range: Half Open and Fully Open
- Draftshield and Terminal Status Lights: Standard, 7-Color Selectable
- Sample Spotlight: Standard, White
- Auxiliary Display Model (Not Included): Available as an Accessory
- Power Supply:
- AC Adapter Input: 100-240 V AC, 0.5 A, 50-60 Hz
- AC Adapter Output: 12 V DC, 1.5 A
- Metrology: NIST Handbook 44, Measurement Canada Weights and Measures Regulations
- Product Safety: IEC/EN 61010-1, CAN/CSA C22.2 61010-1, UL 61010-1
- Electromagnetic Compatibility: IEC/EN 61326-1 (Class B, Basic Environments), FCC Part 15 (Class A), Canada ICES-003 (Class A)
- Operational Condition: 10°C to 30°C, 80% RH, Non-Condensing
- Material:
- Top and Bottom Housing: Die-Cast Aluminum, Painted
- Terminal: Glass, Die-Cast Aluminum
- Weighing Platform: Plastic (PC)
- Weighing Pan: Stainless Steel (SST 316)
- In-Use Cover: Plastic (PET)
- Draftshield: Glass, Aluminum, Plastic
- Tare Range: To Capacity by Subtraction
- Weighing Units: g, mg, ct, N, oz, ozt, Grain, dwt, mo, msg, tl H, tl S, tl T, tcl, tola, baht, Custom 1, Custom 2, lb (For 31059178 and 31059179 Only), kg (For 31059179 Only)
- Applications: Basic Weighing, Parts Counting, Check Counting, Percent Weighing, Check Weighing, Dynamic Weighing, Totalization, Formulation, Differential, Density Determination, Peak Hold, Pipette Adjustment, SQC, Fill Weight Variation, Flow Rate Control
- Terminal Housing Dimensions: 4.96" L x 8.07" W x 2.60" H
- Base Housing Dimensions: 10.83" L x 9.02" W x 3.07" H
- Overall Dimensions: 16.06" L x 9.02" W x 14.65" H
- Actual Product Weight: 17.20 lbs
Models Comparison:
| Model | EXP223/AD | EXP423/AD | EXP623/AD | EXP1203/AD |
| SKU | 31059176 | 31059177 | 31059178 | 31059179 |
| Capacity | 220 g | 420 g | 620 g | 1200 g |
| Readability d | 1 mg | |||
| Repeatability (sd.), ≤ 5% of Full Load Typical | 0.7 mg | |||
| Repeatability (sd.), 5% of Full Load to Full Range | 1 mg | |||
| Linearity Deviation Typical | 0.6 mg | |||
| Linearity Deviation | 2 mg | |||
| Span Calibration Points | 50 g, 100 g, 150 g, 200 g |
100 g, 200 g, 300 g, 400 g |
300 g, 400 g, 500 g, 600 g |
400 g, 600 g, 800 g, 1000 g |
| Stabilization Time (Typical) | ≤ 1.5 seconds | |||
| Sensitivity Temperature Drift | 3 ppm/°C | |||
| Min-Weight (Typical; k=2, U=1%) | 0.14 g | |||
| Min-Weight (Typical; USP, k=2, U=0.10%) | 1.4 g | |||
| Min-Weight (Optimal; USP, k=2, U=0.10%, SRP≤0.41d) | 0.82 g | |||
Please note: The fingerprint scanner, Wi-Fi/Bluetooth dongle, and auxiliary display model are not included.
About this Brand
Specifications
| Manufacturer | Ohaus Corporation |
|---|---|
| Latex Free | Yes |
| Actual Product Weight | 17.20 lbs |
| Overall Height | 14.65" |
| Overall Length | 16.06" |
| Overall Width | 9.02" |
| Proposition 65 Warning | Yes |
| Country of Manufacture | China |
| Item Ships From | Ohio |
Literature
Instructions
Warranty: OHAUS Corporation warrants only to the original purchaser of this product from a Company-authorized reseller or distributor that this product will be free from defects in material and workmanship under normal use and service, for 2 Years.
For Complete Warranty Details, please see the literature above.
Returns
Products must be returned in unused, unopened, resalable condition with the original packaging. To return this item you must contact Customer Service within 30 days of receipt to obtain a valid Return Authorization Number. Restocking fees may apply at the discretion of the manufacturer. Customers original shipping charges will not be reimbursed. The customer is responsible for return shipping charges and insuring the package. Credit will not be issued if product is received damaged.



















