Chart Recorders

What are Chart Recorders?

A chart recorder is an electromechanical instrument that records an electrical or mechanical input trend onto a piece of paper (the chart). Chart recorders may record several inputs using different colour pens and may record onto strip charts or circular charts.
This instrument records various process and electrical signals. The most traditional chart recorders record data on paper. The paper is passed under a pen and the pen is deflected in proportion to the signal. The result is a graph or chart of the data. Chart recorders are available in single or multichannel styles (single or multi-pen) and in various configurations. Many of today's chart recorders can also record information in a digital format for download to a computer.

There are various data recorder models available. Recently, conventional analogue chart recorders have combined with data loggers, and PC-based functions have been added.
Typical Uses of Chart Recorders
Chart recorders are found in manufacturing plants, where they track such variables as:
• Temperature
• Pressure
• Flow
• pH
• humidity
Laboratories use them to monitor scientific and engineering data generated in testing:
• Diagnostics
• Statistical analysis
• Work requiring a graphic record
Types of chart recorders
• Strip Chart Recorders – consists of strip of paper passed beneath one or more pens. Popular in laboratories and process measurement applications, suited for recording continuous processes
• Circular Chart Recorders – records data in a circular way, ideal for batch processes where a set process time is known.
• XY Recorders - accept two inputs and create a graph of one input versus the other. Commonly used to determine the relationship between the two inputs. For example in a chemical process, an XY recorder might be used to monitor the effect temperature has on the pressure of the process.
• Hybrid Recorders – act as a recorder or data logger
• Paperless Recorders – displays the chart on the recorder’s graphic display, data can be recorded onto a memory card for later transfer to a computer
Help choosing one, consider the following
• How many/types of inputs need to be recorded?
• Do different input types need to be recorded in the same unit?
• What type of recording is required?
• Communication interface required?
• Bench style or panel mounting?
• Is message printing required?
• Is the recorder to perform alarm functions?
• How many set points per channel?

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Description Price Chart Type Number of Inputs Parameter Measured Maximum Temperature Measurement Maximum Humidity Measurement Maximum Current Measurement Number of Outputs Maximum Operating Voltage Maximum Resistance Measurement Maximum Voltage Measurement Recorder Input Type Model Number p IP Rating Best Temperature Measurement Accuracy
RS Stock No. 777-6729
Mfr. Part No.NANODAC/VH/C/X/LRR
BrandEurotherm
SGD1,943.19
Each
units
Graphical 4 Current, Millivolt, Resistance, Temperature, Voltage - - - 5 230V - - RTD, Thermocouple NANODAC/VH/C IP10, IP65, IP66 -
RS Stock No. 811-3397
Mfr. Part No.NANODAC/VH/X/X/LRR/XX/TS/WD
BrandEurotherm
SGD1,552.18
Each
units
Paperless 4 Current, Millivolt, Resistance, Temperature, Voltage +2495 °C - - 4 230V ac - - Dual mA, Dual mV, Dual TC, MA, MV, RTD, Thermocouple, V NANODAC/VH/X/X/LRR/XX/TS/WD IP10, IP65, IP66 -
RS Stock No. 777-6726
Mfr. Part No.NANODAC/VH/X/X/LRR
BrandEurotherm
SGD1,719.21
Each
units
Graphical 4 Current, Millivolt, Resistance, Temperature, Voltage - - - 3 230V - - MA, MV, RTD, Thermocouple, V NANODAC/VH IP10, IP65, IP66 -
RS Stock No. 886-1777
Mfr. Part No.N30B-102900U0
SGD232.23
Each
units
Graphical 2 Current, Humidity, Resistance, Temperature, Voltage +55 °C 95%RH 0.5 (Relay) A, 20 (Analogue) mA, 30 (OC Output) mA 3 253 V ac, 320 V dc 0 → 500Ω 10 (Analogue) V ac, 30 (OC Output) V dc, 250 (Relay) V ac Current, Humidity, Resistance, Temperature, Voltage RN30B-102900E8 IP10, IP65 -
RS Stock No. 886-1771
Mfr. Part No.N30B-112900U1
SGD364.41
Each
units
Graphical 2 Current, Humidity, Resistance, Temperature, Voltage +55 °C 95%RH 0.5 (Relay) A, 20 (Analogue) mA, 30 (OC Output) mA 3 253 V ac, 320 V dc 0 → 500Ω 10 (Analogue) V ac, 30 (OC Output) V dc, 250 (Relay) V ac Current, Humidity, Resistance, Temperature, Voltage RN30B-112900E7 IP10, IP65 -
RS Stock No. 742-6816
Mfr. Part No.SM503FC/B000010E/S
BrandABB
SGD2,506.00
Each
units
Videographic 3 Current, Resistance, Temperature, Voltage +300 (T) °C, +900 (E) °C, +900 (J) °C, +900 (L) °C, +1300 (K) °C, +1300 (N) °C, +1700 (R) °C, +1700 (S) °C, +1800 (B) °C - 50mA 4 265V ac 10 kΩ, 550 Ω 25 V, 150 mV Digital, MA, MV, Resistance, RTD, Thermocouple, Voltage SM503FC/B000010E/STD IP66 0.1 %
RS Stock No. 811-3393
Mfr. Part No.NANODAC/VL/X/X/LRR/XX/TS/WD
BrandEurotherm
SGD1,559.53
Each
units
Paperless 4 Current, Millivolt, Resistance, Temperature, Voltage +2495 °C - - 4 24V ac/dc - - Dual mA, Dual mV, Dual TC, MA, MV, RTD, Thermocouple, V NANODAC/VL/X/X/LRR/XX/TS/WD IP10, IP65, IP66 -
RS Stock No. 216-113
Mfr. Part No.SM501FCB000000ESTD
BrandABB
SGD2,008.24
Each
units
Videographic 1 Current, Millivolt, Resistance, Temperature, Voltage +300 °C, +550 °F, +600 °C, +900 °C, +1100 °F, +1300 °C, +1650 °F, +1700 °C, +1800 °C, +2350 (N) °F, +3000 (R) °F, +3270 (B) °F - 50mA - 265V ac 10 kΩ, 550 Ω +25V MA, MV, RTD, Thermocouple, V SM501FCB000000ESTD/STD IP66 ±0.1 %
RS Stock No. 742-6828
Mfr. Part No.SM503FC/B2E0020E/S
BrandABB
SGD2,855.63
Each
units
Videographic 3 Current, Resistance, Temperature, Voltage +300 (T) °C, +900 (E) °C, +900 (J) °C, +900 (L) °C, +1300 (K) °C, +1300 (N) °C, +1700 (R) °C, +1700 (S) °C, +1800 (B) °C - 50mA 4 265V ac 10 kΩ, 550 Ω 25 V, 150 mV Digital, MA, MV, Resistance, RTD, Thermocouple, Voltage SM503FC/B2E0020E/STD IP66 0.1 %
RS Stock No. 786-5567
Mfr. Part No.NANODAC/VL/C/X/LRR
BrandEurotherm
SGD1,999.18
Each
units
Graphical 4 Current, Millivolt, Resistance, Temperature, Voltage - - - 3 24V ac/dc - - Dual mA, Dual mV, Dual TC, MA, MV, RTD, Thermocouple, V NANODAC/VL/C IP10, IP65, IP66 -
RS Stock No. 742-6822
Mfr. Part No.SM50DFC/B2E0020E/S
BrandABB
SGD3,369.73
Each
units
Videographic 6 Current, Resistance, Temperature, Voltage +300 (T) °C, +900 (E) °C, +900 (J) °C, +900 (L) °C, +1300 (K) °C, +1300 (N) °C, +1700 (R) °C, +1700 (S) °C, +1800 (B) °C - 50mA 4 265V ac 10 kΩ, 550 Ω 25 V, 150 mV Digital, MA, MV, Resistance, RTD, Thermocouple, Voltage SM50DFC/B2E0020E/STD IP66 0.1 %
RS Stock No. 123-6801
Mfr. Part No.KD7 10100161028
BrandLumel
SGD3,316.23
Each
units
Videographic 5 Current, Humidity, Resistance, Temperature, Voltage +180 (Cu) °C, +180 (Ni) °C, +400 (T) °C, +800 (L) °C, +850 (Pt) °C, +1000 (E) °C, +1100 (GR) °C, +1200 (J) °C, +1300 (N) °C, +1370 (K) °C, +1760 (R) °C, +1760 (S) °C, +1820 (B) °C - 20mA 7 253V 0 → 2000Ω 9999mV Thermocouple KD7 IP65 0.1 (E) %, 0.1 (J) %, 0.1 (K) %, 0.1 (L) %, 0.1 (N) %, 0.1 (T) %, 0.15 (Cu 100) %, 0.15 (GR 100M) %, 0.15 (GR 100P) %, 0.15 (GR 50M) %, 0.15 (GR 50P) %, 0.15 (GR) %, 0.15 (Ni 100) %, 0.15 (Pt 100) %, 0.2 (B) %, 0.2 (R) %, 0.2 (S) %, 0.3 (Pt 1000) %, 0.3 (Pt 500) %
RS Stock No. 663-7677
Mfr. Part No.706581/08-220-33/020
BrandJumo
SGD4,454.09
Each
units
Graphical 6 Current, Millivolt, Resistance, Temperature, Voltage - - - - - - - - Logoscreen NT IP20, IP54 -
RS Stock No. 786-5558
Mfr. Part No.NANODAC/VL/X/X/LRR
BrandEurotherm
SGD1,775.21
Each
units
Graphical 4 Current, Millivolt, Resistance, Temperature, Voltage - - - 3 24V ac/dc - - Dual mA, Dual mV, Dual TC, MA, MV, RTD, Thermocouple, V NANODAC/VL IP10, IP65, IP66 -
RS Stock No. 833-2796
Mfr. Part No.TVEZGR-61-020-11-0-000-000000-000
BrandHoneywell
SGD5,549.51
Each
units
Graphical 6 Current, Resistance, Temperature, Voltage -210 (T) °C, -200 (E) °C, -70 (E) °C, -70 (K) °C, 0 (J) °C, 0 (L) °C, +100 (G) °C, +100 (N) °C, +180 (100 hm Nickel) °C, +180 (C) °C, +180 (D) °C, +260 (120 hm Nickel) °C, +260 (R) °C, +260 (S) °C, +316 (G) °C, +370 (M) °C, +400 (T) °C, +538 (B) °C, +600 (Chromel/Copel) °C, +650 (R) °C, +830 (G) °C, +850 (PT100) °C, +850 (PT1000) °C, +850 (PT200) °C, +850 (PT500) °C, +900 (L) °C, +1000 (E) °C, +1000 (S) °C, +1200 (J) °C, +1220 (C) °C, +1300 (N) °C, +1372 (K) °C, +1390 (P) °C, +1410 (M) °C, +1515 (G) °C, +1768 (R) °C, +1768 (S) °C, +1816 (B) °C, +1840 (D) °C, +2315 (C) °C, +2315 (G) °C, +2490 (D) °C - 20mA 8 250V ac 0 → 4000Ω 50V dc MV,V,mA,Thermocouple,RTD,O 43-TV-03-18 IP54 ±0.3 (Type 120 ohm Nickel) %, ±0.5 (Type 100 ohm Nickel) %, ±0.6 (Type Chromel/Copel) %, ±0.6 (Type PT100) %, ±0.6 (Type PT1000) %, ±0.6 (Type PT200) %, ±0.6 (Type PT500) %, ±0.7 (Type E) %, ±0.7 (Type J) %, ±0.7 (Type L) %, ±0.8 (Type M) %, ±1 (Type K) %, ±1 (Type T) %, ±1.1 (Type M) %, ±1.1 (Type N) %, ±1.2 (Type L) %, ±1.4 (Type P) %, ±1.5 (Type R) %, ±1.5 (Type S) %, ±1.7 (Type E) %, ±1.7 (Type G) %, ±1.7 (Type J) %, ±1.8 (Type S) %, ±12 (Type E) %, ±2 (Type C) %, ±2 (Type R) %, ±2.2 (Type B) %, ±2.2 (Type D) %, ±2.5 (Type C) %, ±2.8 (Type G) %, ±20 (Type K) %, ±25 (Type G) %, ±3.2 (Type N) %, ±3.5 (Type D) %, ±3.5 (Type S) %, ±3.7 (Type C) %, ±4.5 (Type B) %, ±5 (Type R) %, ±5.4 (Type T) %, ±6.2 (Type G) %, ±6.5 (Type D) %
RS Stock No. 833-2800
Mfr. Part No.TVEZGR-61-600-11-0-000-000000-000
BrandHoneywell
SGD6,897.28
Each
units
Graphical 12 Current, Resistance, Temperature, Voltage -210 (T) °C, -200 (E) °C, -70 (E) °C, -70 (K) °C, 0 (J) °C, 0 (L) °C, +100 (G) °C, +100 (N) °C, +180 (100 hm Nickel) °C, +180 (C) °C, +180 (D) °C, +260 (120 hm Nickel) °C, +260 (R) °C, +260 (S) °C, +316 (G) °C, +370 (M) °C, +400 (T) °C, +538 (B) °C, +600 (Chromel/Copel) °C, +650 (R) °C, +830 (G) °C, +850 (PT100) °C, +850 (PT1000) °C, +850 (PT200) °C, +850 (PT500) °C, +900 (L) °C, +1000 (E) °C, +1000 (S) °C, +1200 (J) °C, +1220 (C) °C, +1300 (N) °C, +1372 (K) °C, +1390 (P) °C, +1410 (M) °C, +1515 (G) °C, +1768 (R) °C, +1768 (S) °C, +1816 (B) °C, +1840 (D) °C, +2315 (C) °C, +2315 (G) °C, +2490 (D) °C - 20mA 8 250V ac 0 → 4000Ω 50V dc MV,V,mA,Thermocouple,RTD,O 43-TV-03-18 IP54 ±0.3 (Type 120 ohm Nickel) %, ±0.5 (Type 100 ohm Nickel) %, ±0.6 (Type Chromel/Copel) %, ±0.6 (Type PT100) %, ±0.6 (Type PT1000) %, ±0.6 (Type PT200) %, ±0.6 (Type PT500) %, ±0.7 (Type E) %, ±0.7 (Type J) %, ±0.7 (Type L) %, ±0.8 (Type M) %, ±1 (Type K) %, ±1 (Type T) %, ±1.1 (Type M) %, ±1.1 (Type N) %, ±1.2 (Type L) %, ±1.4 (Type P) %, ±1.5 (Type R) %, ±1.5 (Type S) %, ±1.7 (Type E) %, ±1.7 (Type G) %, ±1.7 (Type J) %, ±1.8 (Type S) %, ±12 (Type E) %, ±2 (Type C) %, ±2 (Type R) %, ±2.2 (Type B) %, ±2.2 (Type D) %, ±2.5 (Type C) %, ±2.8 (Type G) %, ±20 (Type K) %, ±25 (Type G) %, ±3.2 (Type N) %, ±3.5 (Type D) %, ±3.5 (Type S) %, ±3.7 (Type C) %, ±4.5 (Type B) %, ±5 (Type R) %, ±5.4 (Type T) %, ±6.2 (Type G) %, ±6.5 (Type D) %
RS Stock No. 663-7673
Mfr. Part No.706581/08-300-33/020
BrandJumo
SGD3,642.27
Each
units
Graphical 6 Current, Millivolt, Resistance, Temperature, Voltage - - - - - - - - Logoscreen NT IP20, IP54 -
RS Stock No. 455-7099
Mfr. Part No.C1912 KA0012 00000 STD
BrandABB
SGD3,368.08
Each
units
Circular 1 Current, Millivolt, Resistance, Temperature, Voltage +300 °C, +550 °F, +600 °C, +900 °C, +1100 °F, +1300 °C, +1650 °F, +1700 °C, +1800 °C, +2350 (N) °F, +3000 (R) °F, +3270 (B) °F - 50mA 1 230V ac 10 kΩ, 750 Ω +5V MA, MV, RTD, Thermocouple, V C1912 IP66 ±0.5 °C
RS Stock No. 205-5839
Mfr. Part No.734901
BrandJumo
SGD6,036.90
Each
units
Graphical 18 - 2500 °C - 20mA - - - - - 706530/08-3320-23/000 - -
RS Stock No. 804-6102
Mfr. Part No.RVG200A6A6Y0Y0A
BrandABB
SGD5,938.44
Each
units
Paperless 12 Current, Millivolt, Resistance, Temperature, Voltage +50 °C 95%RH 50mA 1 24 V dc, 240 V ac 0 → 10000Ω 24V Digital 24 V, Digital Volt Free, MA, MV, Resistance, RTD, Thermocouple, V RVG200 IP66 0.1 %