RayTek MX Series manual Specification S, P L I C a T I O N S

R A Y N G E R M X P O R T A B L E N O N C O N T A C T T H E R M O M E T E R S

F E A T U R E S		MX2	MX4	MX4+
	Adjustable emissivity	✓	✓	✓
	On-board emissivity table	-	✓	✓
	*16-point laser circle spot; meets IEC	✓	✓	✓
	Class 2 & FDA Class II requirements
	*Single Laser Class III	✓	-	-
	Audible/visible High alarm	✓	✓	✓
	Audible/visible Low alarm		✓	✓
	MAX and MIN temperature	✓	✓	✓
	DIF and AVG temperature	-	✓	✓
	Bar graph display	✓	✓	✓
	Data output: RS232 or	-	✓	✓
	1 mV per degree (°C or °F)
	100 points of data logging	-	✓	✓
	Windows-compatible	-	-	✓
	Data Graphing Software	-	-	✓
	Power Supply (110 or 220V),	-	-	✓
	RS232 Computer Cable, 1.5 m (60 in),
	K thermocouple probe

*MX2 available with either 16-point class II, or single point class III laser sighting system.

O P T I O N S / A C C E S S O R I E S
■ Windows-based Data Graphing Software*		■	Thermistor (NTC) probe
■	RS232 computer cable*	■	Portable thermal printer
■	Thermocouple K probe*	■	Calibration Certification
■ Plug-in Power Supply (110 or 220V)*		■	Soft pouch

*Standard with Raynger MX4+
S P E C I F I C A T I O N S
Temperature range	-30 to 900°C (-25 to 1600°F), MX2, MX4, MXCF
	-50 to 500°C (-58 to 932°F), MXSZ
Accuracy*	±1% of reading or ±1°C (±2°F), whichever is greater
Repeatability*	±0.5% of reading or ±1°C (±2°F), whichever is greater
Response time	(95%) 250 mSec
Spectral response	8 to 14 µm, thermopile detector
Display resolution	tenth degree reading up to 900°C (0.2°F to 999.8°F)
Ambient operating range	0 to 50°C (32 to 120°F)
Relative humidity	10-95% RH noncondensing @ up to 30°C (86°F)
Storage temperature	-30 to 50°C (-25 to 122°F) without battery
Power	2 AA batteries, DC power for MX4 and MX4+
Tripod mount	1/4-20 UNC
Dimensions	200 x 170 x 50 mm (7.9 x 6.7 x 2 inches)
Weight	480 g (1 lb. 6 oz)
*only at 23°C (73°F)

Target Spot Sizes and Distances

25mm	19mm	286mm
@ 0m	@1.15m	@10m

1.0"	0.76"	11"
@ 0"	@ 3'10"	@ 32.8'

MX2, MX4, MX4+ and MXSZ

D:S = 60:1 at Focus Point

25mm	6mm	70mm
@ 0mm	@300mm	@1000mm

1.0"	0.24"	2.81"
@ 0"	@ 11.4"	@ 40"

MXCF (Close Focus)

D:S = 50:1 at Focus Point

A P P L I C A T I O N S

The rugged, ergonomic MX has many uses:

■check for hot spots in electrical panels, circuit breakers, generators, and gearboxes

■monitor supply and return registers, air stratification, and duct leakage

■monitor temperatures of gasoline and diesel engine cylinders and railroad axles and bearings

■food preparation and storage

■Industrial predictive and preventative maintenance.

■Checking for icing and deicing on planes and asphalt

■Checking for depleted refrigeration media

■Cold storage and walk-in refrigeration applications

■Frozen food safety and processing

■ISO 9000 proactive maintenance programs

■Checking for bearing failures and motor misalignment

■Power distribution trouble shooting

■Electrical bench work in the shop or lab

For Sales and Ordering Contact:

5710 Kenosha Street Richmond, Illinois 60071 USA Phone: +1 (815) 678-2211 FAX: +1 (815) 678-3961 Internet: www.watlow.com e-mail: info@watlow.com

Your Authorized Watlow Distributor Is:

For Service and

Warranty Contact:

Worldwide Headquarters

Raytek Corporation

Santa Cruz, CA USA

Tel: 1 831 458 1110

800 866 5478 (U.S. and Canada only) Fax: 1 831 425 4561 www.raytek.com

Raytek, the Raytek logo, and Thermalert are registered trademarks of Raytek Corporation.

©2001 Raytek Corporation, Printed in USA, 3/01 Rev. A Specifications subject to change without notice. 3-1022

RIC-MX-0401