TPWI-PRO Series EX 3GD ATEX Stainless Steel Pallet Truck Scale Zone 2/22

As of: Friday, October 31, 2025

Standard Features

AISI 304 stainless steel pallet truck scale for use in ATEX hazardous areas 2 & 22, with Ex II 3G IIC T6 Gc X and Ex II 3D IIIC T115C° Dc X protection. Also available in approved version for legal-for-trade use.
Made, calibrated and adjusted in Italy by Dini Argeo, using certified sample weights.

WEIGHING FEATURES

Maximum lifting capacity: 2.000 kg; special capacities on request, up to 3.000 kg.
Resolution:
> internal use: 0,2 / 0,5 kg
> approved: 0,5 / 1 kg
Accuracy (weighing of goods on Europallet with distributed load):
> internal use: +/- 1 kg
> approved: according to CE certification (Directive 2014/31/EU)
Calibration and Set-Up parameters configurable from keyboard or PC.

WHY CHOOSE TPWI–PRO serie EX 3GD

Pallet truck scale with thick stainless steel structure, entirely manufactured in Italy.
Lifting pump manufactured entirely in Italy, available on request for lifting up to 3.000 kg.
Made with ATEX certified components.
Can send weight data to devices in a safe area thanks to wireless transmission options.
Weight indicator with waterproof casing in IP68 stainless steel, easy to clean and resistant in harsh and corrosive environments.
The large backlit 25 mm LCD display makes it easier to read even in low light conditions.
Available in approved version for legal-for-trade use.
Extractable battery, rechargeable in safe area, connectable and disconnectable to the weighing system also in hazardous area.
Autonomy of about 100 hours, or 24/7 with optional second rechargeable battery.
Built with 4 Dini Argeo load cells, ATEX certified, in IP68 stainless steel.
Each pallet truck is tested and supplied with a calibration certificate to guarantee the declared accuracy.
Special non-standard dimensions available on estimate.

TPWI-PRO Series EX 3GD ATEX Stainless Steel Pallet Truck Scale Zone 2/22 Specification

TECHNICAL FEATURES

Low-profile forks, only 85 mm.
Fork dimensions 1150 x 550 x 85 mm.
Lifting range: from 85 to 205 mm.
Pallet truck weight: 135 kg approx.
Supporting structure made entirely of extra-thick AISI 304 stainless steel.
Forks in AISI 304 stainless steel.
Closed fork covers for increased protection of the double load wheels.
Antistatic guide wheels, with polyurethane coating for smooth running. 200 mm diameter ensures optimum smoothness and manoeuvrability.
Antistatic loading rollers.
Lifting pump in AISI 304 stainless steel allowing controlled lowering of the forks.
Waterproof membrane keyboard, with 17 numeric/functional keys.
Dini Argeo electronics, ATEX certified, intrinsically safe.
Standard 110/230Vac 50Hz battery charger with EU, UK, US and AU plugs (recharge time 8 hours).
Temperature range: -10° / +40° C

OTHER AVAILABLE VERSIONS

Other capacities / special resolutions: upon request.
Other special versions: upon request.

TAILORED SIZES FOR EVERY NEED

TPWI-PRO "EX" 3GD can be manufactured with special fork dimensions:
- Lengths from 800 up to 2200 mm (up to 1800 mm in approved version)
- Widths from 400 up to 900 mm (up to 680 mm in approved version)

The Easiest One to Recalibrate and Repair

The only one without junction box: the adjustment of each single load cell is conveniently carried out from the keyboard.
Spare parts and wearing parts always available and ready for delivery.
Specialized service centers throughout Italy.

MAIN FUNCTIONS

Zeroing, Tare, Printing (only in safe zone).
High resolution display x 10.
Net/Gross or lb/kg conversion.
Weights totalisation, Formulation.
+/- control.
Percentage weighing.
Counting (Max. counting resolution 1.500.000 divisions).
Set Point Control (with optional interface).

Available Versions

Code	Max (kg)	d (kg)	(kg)
TPWI-PRO-EX3GD	1000 / 2000	0,2 / 0,5	--
TPWIM-PRO-EX3GD	1000 / 2000	--	0,5 / 1

Parts

Part #	Description
Available Versions
TPWI-PRO-EX3GD	ATEX pallet truck scale (zone 2/22) and stainless steel structure, with 1000/2000 kg double range capacity, 0,2/0,5 kg division. Multifunction weight indicator with stainless steel IP68 case, 17-key keypad and LCD display. Ex II 3G IIC T6 Gc X and Ex II 3D IIIC T115°C Dc X protection. Fitted with manuals and conformity declaration (available in IT, EN, FR, DE).
TPWIM-PRO-EX3GD	Approved ATEX pallet truck scale (zone 2/22) stainless steel structure, with 1000/2000 kg dual range capacity, 0,5/1 kg division. Multifunction weight indicator with stainless steel IP68 case, 17-key keypad and LCD display. Ex II 3G IIC T6 Gc X and Ex II 3D IIIC T115°C Dc X protection. Fitted with manuals and conformity declaration (available in IT, EN, FR, DE).

Options

Part #	Description
Special Calibrations
FS1500M2R	Double range capacity option of 600/1.500 kg for CE-M approved pallet truck scales, with resolution of 0,2/0,5 kg and CE approved accuracy, in accordance with Directive 2014/31/EU.
FS1500M	Single range capacity option of 1.500 kg for CE-M approved pallet truck scales, with resolution of 0,5 kg and CE approved accuracy, in accordance with Directive 2014/31/EU
FS2500M	Double range high capacity option of 1.500/2.500 kg for CE-M approved pallet truck scales, with a resolution of 0,5/1 kg and CE approved accuracy, in accordance with Directive 2014/31/EU
FS2500	Single range high capacity option of 2.500 kg, keeping standard resolution. Accuracy as standard up to 2.000 kg; ±2 kg from 2.000 kg up to 2.500 kg.
Calibration Service (ACCREDIA/DAKKS) Only at Time of Order
CT7	ISO 17025 calibration certificate from 1501 to 3000 kg for single scale/platform. For precision balances, industrial and crane scales. The certificate is provided in digital format (pdf) and sent by e-mail.
Parking brake
TPWIBRK	Stainless steeel parking brake system with command pedal mounted on steering wheels. For TPWI-PRO series pallet truck scales.
Extractable additional battery
BP6ESTATEX3GD	IP65 stainless steel, external ATEX battery pack, for 2 and 22 zones. Marking: ATEX II 3G Ex ec IIC T6 Gc X for gas and ATEX II 3D Ex tc IIIC T85°C Dc IP65 X for dust. For Dini Argeo ATEX 3GD instruments. ATTENTION: rechargeable in safe zone only, connectable and disconnectable from the weighing system also in hazardous area. (Battery charger not included).
Stainless Steel Kit for Orientable Head
TPWISWH-1	Stainless steel kit for orientable head, for TPWI (only available at time of order).
Communication Interfaces
OBRF2G4-3GD	2.4 GHz radio frequency module for ATEX 2 & 22 zones. ABS IP66 case, 3 m shielded cable, and power supply from indicator. Protection: ATEX II 3G Ex ec IIC T6 Gc X for gases and ATEX II 3D Ex tc IIIC T85°C Dc IP66 X for dust. Max. functioning distance, in appropriate environmental and installation conditions: 45 m indoors, 140m outdoors. 39 configurable channels. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR and IT).
OBWIFI3GD-5	WIFI module for ATEX zones, with ABS IP66 case, 3 m shielded cable, and power supply from indicator. Protection: ATEX II 3G Ex ec IIB T6 Gc X for gases and ATEX II 3D Ex tc IIIC T85°C Dc IP66 X for dust. Max. functioning distance, in appropriate environmental and installation conditions: 30m indoors, 70m outdoors. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR and IT).
ALMEM-1	Alibi memory (fiscal memory, max 120.000 weighs) for approved weight transmission to PC/PLC or data recording on MMC/USB. Built-in real time clock to print the date/time with PCB, screw terminal, plastic box and UL-marked labels. If applicable, it requires FW 05.00.02 or higher. Not compatible with weight repeaters.
Digital Input / Output
DFIO3GD-1	ATEX 3GD built-in 2 IN/6 OUT interface (requires FW 05.05.00 or higher).
Accessories for Cleaning
SSCLEANER	Detergent for cleaning and polishing stainless steel surfaces. Pack of 1l.
Other Options
ECEMDOC	Printed EU declaration of conformity, EU certificate of verification, test certificate and metrological book (free download from our website, only for approved CE-M products). NET €.