Recorder Part Number Selection

CoBex Recorders, Inc.

COBEX PART NUMBER BREAKDOWN

CoBex Part Number Breakdown

Fill in the above boxes with corresponding letters/numbers described below:

1st DIGIT (RECORDER TYPE)

A = Skeleton
B = Skeleton with Door
C = Fully Cased
D = Fully Cased Portable w/handle & feet

2nd DIGIT (CHART SIZE)

4 = 4" Diameter Chart
6 = 6" Diameter Chart
8 = 8" Diameter Chart
0 = 10" Diameter Chart

3rd, 4th and 5th DIGITS (CHART NUMBER)

See "Chart Number Selection" Table (use the three digit COBEX PART NUMBER from table)

6th DIGIT (MEASUREMENT OF PEN #1)

C = Celsius
F = Fahrenheit
J = Humidity
V = Voltage/Current (with lowest value @ Center of Chart)
X = Voltage/Current (with lowest value @ Outer Edge of Chart)

7th DIGIT (INPUT OF PEN #1)

A = 4-20 mA
B = 0-1 Volt
C = 0-5 Volts
D = 0-10 Volts
E = 1-5 Volts
F = RTD (3" x 1/4" stainless steel probe)*
G = RTD (6" x 1/4" stainless steel probe)*
J = External Temperature/Humidity Probe

8th DIGIT (MEASUREMENT OF PEN #2)

0 = No 2nd Pen
C = Celsius
F = Fahrenheit
J = Humidity
V = Voltage/Current (with lowest value @ Center of Chart)
X = Voltage/Current (with lowest value @ Outer Edge of Chart)

9th DIGIT (INPUT OF PEN #2)

0 = No 2nd Pen
A = 4-20 mA
B = 0-1 Volt
C = 0-5 Volts
D = 0-10 Volts
E = 1-5 Volts
F = RTD (3" x 1/4" stainless steel probe)*
G = RTD (6" x 1/4" stainless steel probe)*
J = External Temperature/Humidity Probe

10th DIGIT (MARKING SYSTEM)

1 = Fiber Tip Pen (Ink)
2 = Pressure Sensitive Stylus (Inkless)

Note: availability of an ink or inkless chart of a specific range may limit this option.

11th DIGIT (VOLTAGE)

1 = 110 VAC, 50/60 Hz
2 = 220 VAC, 50/60 Hz

12th DIGIT (BATTERY BACK-UP)

Y = Yes
N = No

13th DIGIT (RELAY CONTACTS)

0 = None
1 = Single SPDT
2 = Dual SPDT

* Length of RTD wire is 8 ft. minimum standard. Custom wire lengths for probes are available.

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