Product

Weighing

MS-74A(T) / MX-53A(T) / MF-53A / ML-53A

Heat-Drying Moisture Analyzers

	Engineered for Accuracy. Designed for Usability.

	Brochure (PDF 9.9 MB)
	Manual for MS/X-AT (PDF 4.7 MB)
	Manual for MS/X/F/L-A (PDF 1.5MB)
	Quick start guide for MS/X-AT (PDF 14.7 MB)
	Quick start guide for MS/X/F/L-A (PDF 12.7 MB)

Features

Simple, safe, and chemical reagent-free heat-drying technology

Six models available: From high-end touchscreen models (MS-74AT/MX-53AT) to cost-effective reverse backlit LCD models

Optimum Temperature Search (RsTemp) for quickly identifying recommended drying temperature

Powerful 400 W halogen lamp for high-speed heating

Secondary Radiation Assist (SRA) for even heat distribution and lamp protection

Super Hybrid Sensor (SHS) ensuring high precision and reproducibility

Heater cover with a soft-close design for operational comfort

Automatic tare/measurement start upon cover closure^*1

Preheating function for result consistency

Real-time display of moisture content and drying rate (%/min)

Offset adjustment (up to ±9.999%^*2) for result alignment

Weighing mode to use the analyzer as a balance

Thermal analysis mode (up to five drying stages)^*1

Programmed measurement: Save up to 300 customized conditions (200 for the reverse backlit LCD models)

Over 100 preset programs (examples)

Level meter providing visual guidance for accurate sample placement

Sample mass calculation tool for calculating required sample weight for accurate moisture measurement^*1

Sample pretreatment guide for displaying pretreatment recommendations based on sample characteristics^*1

Automatic determination of drying time in Timer mode for estimating optimal drying duration at three accuracy levels^*1

Plastic measurement guide for supporting measurements of low-moisture samples (1% or less)^*1

Comparator function for evaluating moisture content with HI/OK/LO thresholds

User access control (UAC) with user rights management and password lock functions

Automatic storage of up to 3,000 measurement results (200 for the reverse backlit LCD models)

Comprehensive history recording (adjustment, operation, log-in/out histories)

Daily-check and self-check functions for stable operation

Measurement accuracy verification using a standard test sample (sodium tartrate dihydrate)

Adjustment functions for both the weight sensor and the heater

GLP/GMP/GCP/ISO compliant output to meet documentation requirements

Built-in Help menu and FAQ^*1

Support for eleven display languages^*1: English, French, German, Italian, Dutch, Spanish, Portuguese, Russian, Korean, Chinese, or Japanese

*1 Available for the MS-74AT/MX-53AT (touchscreen models) only
*2 Precision depends on the model’s readability.

Videos

Currently in production

External Input/Output

RS-232C interface
Quick/bi-directional USB interface^*3
USB host interface^*1
Ethernet (TCP/IP) interface^*1
Bluetooth® interface^*1

*3 Users can toggle between the Quick USB mode (plug-and-play with moisture measurement data output to a PC only) and the Virtual COM mode (for bi-directional communication) using internal settings. For the latter, a driver (available for download here) needs to be installed on the PC (except for those with Windows 10/11).

Accessories

AX-MXA-30 : Disposable aluminum pan, Ø90 mm (100 pcs)
AX-MXA-31 : Sample pan, Ø90 mm (100 pcs)
AX-MX-32-1 : Filtration glass fiber sheet, Ø70 mm (100 pcs)
AX-MXA-32-2 : Glass fiber sheet, Ø86 mm (100 pcs)
AX-MX-33 : Test sample – sodium tartrate dihydrate, 30 g (12 pcs)

Material Safety Data Sheet (PDF)
AX-MX-34-120V : Halogen lamp (AC 100 to 120 V)
AX-MX-34-240V : Halogen lamp (AC 200 to 240 V)
AX-MXA-35 : Sample pan handle (2 pcs)
AX-MX-36 : Tweezers (2 pairs)
AX-MX-37 : Spoon (2 pcs)
AX-MXA-38 : Display protection cover (5 pcs)
AX-MXAT-38 : Display protection cover for touch screen (5 pcs)
AX-MXA-39 : Main unit cover
AD1603-20F1 : Calibration weight (20 g), OIML Class F1
AX-MXA-43 : Temperature adjustment kit

Manual for AX-MXA-43 (PDF)
AX-KO7919-200 : USB cable, 2 m (Type-A to Type-C)
AX-FST6.3A250V : Fuse (T6.3 A, 250 V)

Note: Some of the accessories listed above are also included as standard, depending on the model.

Specifications

Model			MS-74AT MS-74A	MX-53AT MX-53A	MF-53A	ML-53A
Drying temperature range (near the sample pan)			30 to 200 °C (1 °C increments)
Heating patterns			Standard heating, Ramp heating, Step heating, Quick heating
Measurement modes			Standard mode, Timer mode, Custom mode
Calculation units			Moisture content based on wet weight, Moisture content based on dry weight (Atro), Solid content, Ratio, Gram
Measurable sample weight range			0.1 to 71 g	0.1 to 51 g
Readability	Moisture content		0.001% 0.01% 0.1%	0.01% 0.1%	0.05% 0.1% 1%	0.1% 1%
	Weight		0.0001 g	0.001 g	0.002 g	0.005 g
Reproducibility (standard deviation)	Moisture content^*i	Sample weights ≥ 5 g	0.01%	0.02%	0.05%	0.1%
		Sample weights ≥ 1 g	0.05%	0.1%	0.2%	0.5%
	Weight		0.0002 g	0.001 g	0.002 g	0.005 g
Sample pan size			Ø90 mm

*i After preheating, the included test sample (approx. 5 g of sodium tartrate dihydrate) was measured at 160 °C using the standard heating pattern and standard mode (MEDIUM). After each measurement, the heater cover was left open and the unit was allowed to cool at room temperature for 15 minutes.

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