Chart Recorders | McMaster-Carr

Filter by

Measures

For Maximum Chart Temperature

Recording Time

Chart Diameter

Measurement Unit

Celsius

Fahrenheit

Pounds per Square Inch

Maximum Temperature

Thermocouple Probe Type

Temperature Features

Audible High/Low Alarm

Battery Backup

Min./Max. Display

Selectable Recording Times and Temperature Ranges

Visual High/Low Alarm

For Minimum Chart Temperature

Data Recorder Type

Minimum Temperature

Display Type

Digital Display Type

For Use With

Battery Size

Maximum Pressure

Enclosure Rating

Connection Material

Housing Material

REACH

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Not Compliant

DFARS Specialty Metals

Width

Probe Cable Length

Relative Humidity Accuracy

80 Products

Remote-Reading Temperature Paper-Chart Data Recorders with Audio/Visual Alarm

To alert you of temperature fluctuations, these recorders sound an alarm and flash the display when temperature rises above or falls below the programmable temperature range. They have a thermocouple type-K probe on a 4-ft. cable for taking readings in hard-to-access areas.

Note: Thermocouple probes are not interchangeable with RTD probes.

For Chart Dia.	For Recording Time	Temp. Accuracy	Voltage, V AC	Ht.	Wd.	Dp.	Batteries Included	Fasteners Included		Each
8"	24 hr., 7 day	-3.8° F to 3.8° F/-2.1° C to 2.1° C	120	10 1/8"	9 3/8"	2 3/4"	Yes	No	33185K11	0000000

Accessories and Replacements for Data Recorders

Data Recorder Charts

Data Recorder charts (not included) are required; select a recording time and temperature range from the available chart options.

	Temp. Range, ° F	Temp. Range, ° C	Recording Time	Pkg. Qty.		Pkg.
Fahrenheit Scale/Celsius Scale



	8"	-50 to 50	-50 to 50	24 hr.	60	33185K311	000000
	8"	-50 to 50	-50 to 50	7 day	60	33185K312	00000
	8"	0 to 100	0 to 100	24 hr.	60	38045K621	00000
	8"	0 to 100	0 to 100	7 day	60	38045K721	00000
	8"	0 to 250	0 to 250	24 hr.	60	33185K331	00000
	8"	0 to 250	0 to 250	7 day	60	33185K332	00000
	8"	0 to 500	0 to 500	24 hr.	60	33185K341	00000
	8"	0 to 500	0 to 500	7 day	60	33185K342	00000

Replacement Temperature Data Recorder Pens

Pen Color		Each
Red	4069K98	000000

Thermocouple Cords and Replacement Voltage Adapters

Thermocouple Cord—Thermocouple cords extend the probe's reach by 10 feet.

		Each
Thermocouple Cord	33185K22	000000
Replacement AC Adapter	33185K23	00000

Temperature and Relative Humidity Paper-Chart Data Recorders

Track ambient temperature and relative humidity over time with this recorder. Recorders come with a replaceable sensor, so no probe is needed.

Data Recorders with Calibration Certificate Traceable to NIST—Data recorders with a NIST certificate of calibration include a calibration certificate traceable to NIST that states the recorder has passed a test for accuracy.

				RH
	For Chart Dia.	For Recording Time	Temp. Accuracy	Range	Accuracy	Ht.	Wd.	Dp.	Temp. Features	Batteries Included	Fasteners Included		Each
Data Recorders with Calibration Certificate Traceable to NIST



		8"	24 hr., 7 day	-1.8° F to 1.8° F/-1° C to 1° C	0% to 95%	-2% to 2%	10 1/8"	9 3/8"	2 3/4"	Audible High/Low Alarm, Min./Max. Display, Visual High/Low Alarm	Yes	No	39025K88	0000000

Replacement Temperature Data Recorder Pens

Pen Color		Each
Blue	39815K61	000000
Red	4069K98	00000

Data Recorder Charts

Fahrenheit Scale

Chart Dia.	Temp. Range, ° F	Choose a Recording Time	Pkg. Qty.		Pkg.
4"	-22 to 122	7 day	60	39805K114	000000
6"	-40 to 30	6 hr. , 24 hr. , 7 day	60	32635K12	00000
6"	-20 to 50	6 hr. , 24 hr. , 7 day	60	32635K13	00000
6"	50 to 120	6 hr. , 24 hr. , 7 day	60	32635K14	00000
8"	-20 to 120	24 hr. , 7 day	60	38755K15	00000
8"	40 to 110	24 hr. , 7 day	60	38755K16	00000

Fahrenheit Scale/Celsius Scale

Chart Dia.	Temp. Range, ° F	Temp. Range, ° C	Recording Time	Pkg. Qty.		Pkg.
8"	-50 to 50	-50 to 50	24 hr.	60	33185K311	000000
8"	-50 to 50	-50 to 50	7 day	60	33185K312	00000
8"	0 to 250	0 to 250	24 hr.	60	33185K331	00000
8"	0 to 250	0 to 250	7 day	60	33185K332	00000
8"	0 to 500	0 to 500	24 hr.	60	33185K341	00000
8"	0 to 500	0 to 500	7 day	60	33185K342	00000

Celsius Scale

Chart Dia.	Temp. Range, ° C	Choose a Recording Time	Pkg. Qty.		Pkg.
6"	-40 to 0	6 hr. , 24 hr. , 7 day	60	32635K15	000000
6"	-30 to 10	6 hr. , 24 hr. , 7 day	60	32635K16	00000
6"	10 to 50	6 hr. , 24 hr. , 7 day	60	32635K17	00000
8"	-20 to 50	24 hr. , 7 day	60	38755K17	00000

Pressure Paper-Chart Data Recorders

Measure and record pressure on a paper chart to troubleshoot system problems and track important process parameters. Recorders are rated NEMA 4X for protection from dirt, washdowns, and corrosion.

													Batteries
	For Recording Time	Pressure Range, psi	Response Time, sec.	Accuracy	Temp. Range, ° F	Pipe Size	Thread Type	Gender	Connection Material	Ht.	Wd.	Dp.	Size	Included	Includes	For Use With	Enclosure Rating		Each
Polybutylene Housing—Polycarbonate Lens





				For 4" Diameter Charts

				24 hr., 7 day	0 to 100	1	-2% to 2%	-20 to 120	1/4	NPT	Male	Brass	6 1/4"	6"	2 7/8"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	4069K75	0000000
				24 hr., 7 day	0 to 200	1	-2% to 2%	-20 to 120	1/4	NPT	Male	Brass	6 1/4"	6"	2 7/8"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	4069K76	000000
				24 hr., 7 day	0 to 300	1	-2% to 2%	-20 to 120	1/4	NPT	Male	Brass	6 1/4"	6"	2 7/8"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	4069K77	000000
				24 hr., 7 day	0 to 500	1	-2% to 2%	-20 to 120	1/4	NPT	Male	Brass	6 1/4"	6"	2 7/8"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	4069K78	000000




						For 8" Diameter Charts

						24 hr.	0 to 200	5	-2% to 2%	-20 to 120	1/4	NPT	Male	Brass	10 5/16"	9 1/2"	3 19/32"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	38045K212	00000000
						24 hr.	0 to 1,000	5	-2% to 2%	-20 to 120	1/4	NPT	Male	Brass	10 5/16"	9 1/2"	3 19/32"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	38045K3	00000000
						7 day	0 to 200	5	-2% to 2%	-20 to 120	1/4	NPT	Male	Brass	10 5/16"	9 1/2"	3 19/32"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	38045K211	00000000

Accessories and Replacements for Data Recorders

Data Recorder Charts

Data recorder charts are sold separately.

	For 24 hr. Recording Time		For 7 day Recording Time
For Pressure Range, psi	Pkg. Qty.	Pkg.	Pkg. Qty.		Pkg.





		4" Diameter

		0 to 100	60	4069K131	000000	60	4069K141	000000
		0 to 200	60	4069K133	00000	60	4069K143	00000
		0 to 300	60	4069K136	00000	60	4069K146	00000
		0 to 500	60	4069K137	00000	60	4069K147	00000




				8" Diameter

				0 to 200	60	38045K623	00000	60	38045K723	00000
				0 to 1,000	60	38045K625	00000	—	———	0

Replacement Temperature Data Recorder Pens

Pen Color		Each
Red	4069K98	000000

Remote-Reading Temperature, Relative Humidity, and Dew Point Paper-Chart Data Recorders with Audio/Visual Alarm

Image of Product. Front orientation. Data Recorders. Remote-Reading Temperature, Relative Humidity, and Dew Point Paper-Chart Data Recorders with Audio/Visual Alarm.

Remotely record temperature, humidity, and dew point up to 10 feet from the display and set the alarm to sound and flash the display if temperature readings rise above or fall below a set range. This recorder has a remote probe on a 10-ft. cable and a display that can be set to show current temperature, minimum/maximum temperature, or relative humidity and calculated dew point.

			RH		Dew Point
For Chart Dia.	For Recording Time	Temp. Accuracy	Range	Accuracy	Range	Accuracy	Voltage, V AC	Ht.	Wd.	Dp.	Batteries Included	Fasteners Included		Each
8"	24 hr., 7 day	-1.8° F to 1.8° F/-1° C to 1° C	0% to 95%	-2% to 2%	32° F to 120° F/0° C to 50° C	-3.6° F to 3.6° F/-2° C to 2° C	120	10 1/8"	9 3/8"	2 3/4"	Yes	No	38755K45	0000000

Accessories and Replacements for Data Recorders

Data Recorder Charts

Data Recorder charts (not included) are required; select a recording time and temperature range from the available chart options.

	Temp. Range	Choose a Recording Time	Pkg. Qty.		Pkg.
Fahrenheit Scale



	8"	-20° F to 120° F	24 hr. , 7 day	60	38755K15	000000
	8"	40° F to 110° F	24 hr. , 7 day	60	38755K16	00000


	Celsius Scale



			8"	-20° C to 50° C	24 hr. , 7 day	60	38755K17	00000

Replacement Temperature Data Recorder Pens

Pen Color		Each
Blue	39815K61	000000

Remote-Reading Temperature Paper-Chart Data Recorders

Record temperature in hard-to-access areas. These recorders have a remote thermocouple type-J probe on a 15-ft. cable. They include 60 assorted charts with a variety of recording times and temperature ranges.

Note: Thermocouple probes are not interchangeable with RTD probes.

									Batteries
Measurement Unit	For Chart Dia.	For Recording Time	Includes	Voltage, V AC	Ht.	Wd.	Dp.	Certification	Size	No. Required	Included	Mounting Hole Dia. (No. of)	Fasteners Included		Each
Fahrenheit	6"	6 hr., 24 hr., 7 day	2 Black Pens, 60 6" Charts	120	9 1/4"	7 1/4"	2 3/4"	CE Marked	AA	8	No	1/2" (2)	No	32635K31	0000000
Celsius	6"	6 hr., 24 hr., 7 day	2 Black Pens, 60 6" Charts	120	9 1/4"	7 1/4"	2 3/4"	CE Marked	AA	8	No	1/2" (2)	No	32635K21	000000

Accessories and Replacements for Data Recorders

Data Recorder Charts

	Temp. Range	Choose a Recording Time	Pkg. Qty.		Pkg.
Fahrenheit Scale



	6"	-40° F to 30° F	6 hr. , 24 hr. , 7 day	60	32635K12	000000
	6"	-20° F to 50° F	6 hr. , 24 hr. , 7 day	60	32635K13	00000
	6"	50° F to 120° F	6 hr. , 24 hr. , 7 day	60	32635K14	00000


	Celsius Scale



			6"	-40° C to 0° C	6 hr. , 24 hr. , 7 day	60	32635K15	00000
			6"	-30° C to 10° C	6 hr. , 24 hr. , 7 day	60	32635K16	00000
			6"	10° C to 50° C	6 hr. , 24 hr. , 7 day	60	32635K17	00000

Replacement Temperature Data Recorder Pens

Pen Color		Each
Black	32635K4	000000

Compact Temperature Paper-Chart Data Recorders

About half the size of standard temperature data recorders, these are often used to monitor temperature inside refrigerators, incubators, storage compartments, and other small spaces. They have a built-in sensor, so no probe is needed.

For Chart
Dia.	Temp. Range, ° F	For Recording Time, day	Temp. Accuracy	Ht.	Wd.	Dp.	Batteries Included	Mounting Hole Dia. (No. of)	Fasteners Included		Each
4"	-22 to 122	7	-2% to 2%	5 3/16"	5 3/16"	2 3/8"	Yes	25/64" (2)	No	38395K43	0000000
4"	0 to 100	7	-2% to 2%	5 3/16"	5 3/16"	2 3/8"	Yes	25/64" (2)	No	38395K42	000000

Data Recorder Charts

Data recorder charts (not included) are required.

	Temp. Range, ° F	Recording Time, day	Pkg. Qty.		Pkg.
Fahrenheit Scale



	4"	-22 to 122	7	60	39805K114	000000

Quick-Export Temperature and Relative Humidity Data Recorders

No cords or software required—these data recorders store readings on an included SD card in Excel format for easy transfer to a PC.

					RH		Recording Interval, sec.
	Digital Display Type	Digit Ht.	Temp. Range	Temp. Accuracy	Range	Accuracy	Min.	Max.	Ht.	Wd.	Dp.	Batteries Included		Each
Data Recorders



		LCD	1/2"	32° F to 122° F/0° C to 50° C	-1.5° F to 1.5° F/-0.8° C to 0.8° C	10% to 90%	-4% to 4%	5	600	5 3/16"	3 1/16"	1 5/16"	Yes	1255N1	0000000


		Data Recorders with Calibration Certificate Traceable to NIST



				LCD	1/2"	32° F to 122° F/0° C to 50° C	-1.5° F to 1.5° F/-0.8° C to 0.8° C	10% to 90%	-4% to 4%	5	600	5 3/16"	3 1/16"	1 5/16"	Yes	1255N2	000000

Remote-Reading Temperature and Pressure Data Recorders

Monitor temperature and pressure in hard-to-access system components with this data recorder that has remote sensors that track and store readings for upload to a PC.

			Recording Interval							Batteries
	Pressure Range, psi	Pressure Accuracy, psi	Min., sec.	Max., hr.	Temp. Range	Temp. Accuracy	Ht.	Wd.	Dp.	Size	No. Required	Included		Each
Plastic Housing



		0 to 500	-3 to 3	1	18	-40° F to 150° F/-40° C to 65° C	-1° F to 1° F/-0.5° C to 0.5° C	2 1/2"	3"	1 3/32"	9V	1	No	3440K44	0000000

Software

Software and USB Cord—It requires software and a USB cord (not included).

		Each
Software and USB Cord	3440K54	000000

Pressure Digital-Display Data Recorders

Also known as data loggers, these recorders track and store up to 64,000 data samples that you can upload to your computer using a USB connection or a flash drive. Recorders are rated IP68 for protection against water submersion. The LCD shows pressure for local readings.

														Batteries
	Pressure Range, psi	Pressure Resolution, psi	Sampling Interval Range	Response Time, sec.	No. of Data Samples	Temp. Range, ° F	Pipe Size	Thread Type	Gender	Connection Material	Dia.	Dp.	Digit Ht.	Size	Included	For Use With	Enclosure Rating		Each
Polycarbonate Housing—Polycarbonate Lens



		0 to 100	0.1	1 sec. to 24 hr.	45	64,000	0 to 155	1/4	NPT	Male	316 Stainless Steel	3 3/8"	2 13/16"	9/16"	123	Yes	Air, Water	IP68	3053K21	0000000
		0 to 300	0.1	1 sec. to 24 hr.	45	64,000	0 to 155	1/4	NPT	Male	316 Stainless Steel	3 3/8"	2 13/16"	9/16"	123	Yes	Air, Water	IP68	3053K22	000000
		0 to 500	0.1	1 sec. to 24 hr.	45	64,000	0 to 155	1/4	NPT	Male	316 Stainless Steel	3 3/8"	2 13/16"	9/16"	123	Yes	Air, Water	IP68	3053K23	000000

Software

Software and USB Cord—Software (sold separately) is compatible with Windows 98 or better and must be used with a PC that has a USB port. It can be used with more than one recorder.

		Each
Software and USB Cord	3053K91	0000000